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Pulsar preprints for 03-02-2025

Submitted by Astro-ph Robot on Mon, 02/03/2025 - 20:47
Tags: 
papers
astro-ph
"Magnetic field evolution of X-ray emitting radio-quiet pulsars"
Debasis Atta, Vinay Singh, D. N. Basu
"Novel Scalings of Neutron Star Properties from Analyzing Dimensionless Tolman--Oppenheimer--Volkoff Equations"
Bao-Jun Cai, Bao-An Li
"Gravitational waves from dark domain walls"
{\O}yvind Christiansen, Julian Adamek, Farbod Hassani, David F. Mota
"Localizing Dynamically-Formed Black Hole Binaries in Milky Way Globular Clusters with LISA"
Zeyuan Xuan, Kyle Kremer, Smadar Naoz
"The initial mass-remnant mass relation for core collapse supernovae"
C. Ugolini, M. Limongi, R. Schneider, A. Chieffi, U. N. Di Carlo, M. Spera
"Searching radio signals from two magnetars and a high-magnetic field pulsar and the serendipitous discovery of a new radio pulsar PSR J1935+2200"
Lang Xie, J. L. Han, Z. L. Yang, W. C. Jing, D. J. Zhou, W. Q. Su, Yi Yan, Tao Wang, N. N. Cai, P. F. Wang, Chen Wang
"A confirmed recoiling supermassive black hole in a powerful quasar"
Marco Chiaberge, Takahiro Morishita, Matteo Boschini, Stefano Bianchi, Alessandro Capetti, Gianluca Castignani, Davide Gerosa, Masahiro Konishi, Shuhei Koyama, Kosuke Kushibiki, Erini Lambrides, Eileen T. Meyer, Kentaro Motohara, Massimo Stiavelli, Hidenori Takahashi, Grant R. Tremblay, Colin Norman
"The FAST Galactic Plane Pulsar Snapshot Survey: VII. Six millisecond pulsars in compact orbits with massive white dwarf companions"
Z. L. Yang, J. L. Han, T. Wang, P. F. Wang, W. Q. Su, W. C. Chen, C. Wang, D. J. Zhou, Y. Yan, W. C. Jing, N. N. Cai, L. Xie, J. Xu, H. G. Wang, R. X. Xu
"Spectral Insights and Evolutionary Pathways of Globular Cluster ULX in NGC 1399: A Two-Decade X-ray and Optical Study"
Kwangmin Oh, Kristen C. Dage, Alexey Bobrick, Elias Aydi, Arash Bahramian, Adelle J. Goodwin, Daryl Haggard, Jimmy Irwin, Arunav Kundu, Jay Strader, Thomas J. Maccarone, Stephen E. Zepf
"Neutron stars and the cosmological constant problem"
Giulia Ventagli, Pedro G. S. Fernandes, Andrea Maselli, Antonio Padilla, Thomas P. Sotiriou
"Gravitational wave propagation beyond General Relativity: geometric optic expansion and lens-induced dispersion"
Nicola Menadeo, Miguel Zumalac\'arregui
"Radio pulsars -- two old questions (in blessed memory of Ya.N.Istomin)"
V. S. Beskin
"Deep learning inference of the neutron star equation of state"
Giulia Ventagli, Ippocratis D. Saltas
"Convective stability analysis of massive neutron stars formed in binary mergers"
Yong Gao, Kota Hayashi, Kenta Kiuchi, Alan Tsz-Lok Lam, Hao-Jui Kuan, Masaru Shibata
"Magnetic Interactions in White Dwarf Binaries as Mechanism for Long-Period Radio Transients"
Yuanhong Qu, Bing Zhang
"The FAST Galactic Plane Pulsar Snapshot survey: VI. The discovery of 473 new pulsars"
J. L. Han, D. J. Zhou, C. Wang, W. Q. Su, Yi Yan, W. C. Jing, Z. L. Yang, P. F. Wang, T. Wang, J. Xu, N. N. Cai, J. H. Sun, Q. L. Yang, R. X. Xu, H. G. Wang, X. P. You
"State-space algorithm for detecting the nanohertz gravitational wave background"
Tom Kimpson, Andrew Melatos, Joseph O'Leary, Julian B. Carlin, Robin J. Evans, William Moran, Tong Cheunchitra, Wenhao Dong, Liam Dunn, Julian Greentree, Nicholas J. O'Neill, Sofia Suvorova, Kok Hong Thong, Andr\'es F. Vargas
"Kilonova Emission from Neutron Star Mergers with Different Equations of State"
Wu-Zimo Qiumu, Meng-Hua Chen, Qiu-Hong Chen, En-Wei Liang
"On the overlap reduction function of pulsar timing array searches for gravitational waves in modified gravity"
Nina Cordes, Andrea Mitridate, Kai Schmitz, Tobias Schr\"oder, Kim Wassner

Pulsar preprints for 30-01-2025

Submitted by Astro-ph Robot on Thu, 01/30/2025 - 20:47
Tags: 
papers
astro-ph
"Domain wall interpretation of the PTA signal confronting black hole overproduction"
Yann Gouttenoire, Edoardo Vitagliano
"Resolution requirements for numerical modeling of neutrino quantum kinetics"
Hiroki Nagakura, Masamichi Zaizen, Jiabao Liu, Lucas Johns
"r-Process Nucleosynthesis and Radioactively Powered Transients from Magnetar Giant Flares"
Anirudh Patel, Brian D. Metzger, Jared A. Goldberg, Jakub Cehula, Todd A. Thompson, Mathieu Renzo
"Testing Gravity with Realistic Gravitational Waveforms in Pulsar Timing Arrays"
Wayne Hu, Qiuyue Liang, Meng-Xiang Lin, Mark Trodden
"Observing Rayleigh-Taylor stable and unstable accretion through a Kalman filter analysis of X-ray pulsars in the Small Magellanic Cloud"
Joseph O'Leary, Andrew Melatos, Tom Kimpson, Dimitris M. Christodoulou, Nicholas J. O'Neill, Patrick M. Meyers, Sayantan Bhattacharya, Silas G. T. Laycock
"A Two-Step Procedure to Detect Cosmological Gravitational Wave Backgrounds with Next-Generation Terrestrial Gravitational-Wave Detectors"
Haowen Zhong, Luca Reali, Bei Zhou, Emanuele Berti, Vuk Mandic
"GECKO Follow-up Observation of the Binary Neutron Star-Black Hole Merger Candidate S230518h"
Gregory S. H. Paek (SNU Astronomy Research Center, Astronomy Program, Department of Physics & Astronomy, Seoul National University, Seoul, Republic of Korea, Institute for Astronomy, University of Hawaii, Honolulu, HI, USA), Myungshin Im (SNU Astronomy Research Center, Astronomy Program, Department of Physics & Astronomy, Seoul National University, Seoul, Republic of Korea), Mankeun Jeong (SNU Astronomy Research Center, Astronomy Program, Department of Physics & Astronomy, Seoul National University, Seoul, Republic of Korea), Seo-Won Chang (SNU Astronomy Research Center, Astronomy Program, Department of Physics & Astronomy, Seoul National University, Seoul, Republic of Korea), Martin Moonkuk Hur (SNU Astronomy Research Center, Astronomy Program, Department of Physics & Astronomy, Seoul National University, Seoul, Republic of Korea), YoungPyo Hong (SNU Astronomy Research Center, Astronomy Program, Department of Physics & Astronomy, Seoul National University, Seoul, Republic of Korea), Sophia Kim (SNU Astronomy Research Center, Astronomy Program, Department of Physics & Astronomy, Seoul National University, Seoul, Republic of Korea), Jaewon Lee (SNU Astronomy Research Center, Astronomy Program, Department of Physics & Astronomy, Seoul National University, Seoul, Republic of Korea), Dongjin Lee (Pohang University of Science and Technology), Seong-Heon Lee (Pohang University of Science and Technology), Jae-Hun Jung (Pohang University of Science and Technology), Joonho Kim (Daegu National Science Museum, Daegu, Republic of Korea, SNU Astronomy Research Center, Astronomy Program, Department of Physics & Astronomy, Seoul National University, Seoul, Republic of Korea), Hyung Mok Lee (SNU Astronomy Research Center, Astronomy Program, Department of Physics & Astronomy, Seoul National University, Seoul, Republic of Korea), Chung-Uk Lee (Korea Astronomy and Space Science Institute, Daejeon, Korea), Seung-Lee Kim (Korea Astronomy and Space Science Institute, Daejeon, Korea)
"Inferring additional physics through unmodelled signal reconstructions"
Rimo Das, V. Gayathri, Divyajyoti, Sijil Jose, Imre Bartos, Sergey Klimenko, Chandra Kant Mishra

Pulsar preprints for 29-01-2025

Submitted by Astro-ph Robot on Wed, 01/29/2025 - 20:47
Tags: 
papers
astro-ph
"A new approximation for heavy-lepton neutrino pair processes in simulations of core-collapse supernovae"
Aurore Betranhandy, Evan O'Connor
"Tackling artefacts in the timing of relativistic pulsar binaries: towards the SKA"
Huanchen Hu, Nataliya K. Porayko, Willem van Straten, Michael Kramer, David J. Champion, Michael J. Keith
"Observing Hot Holographic Quark Star With Gravitational Waves"
Le-Feng Chen, Heng-Yi Yuan, Meng-Hua Zhou, Kun Lu, Jing-Yi Wu, Kilar Zhang
"Gravitational wave inference of star cluster properties from intermediate-mass black hole mergers"
Konstantinos Kritos, Luca Reali, Ken K. Y. Ng, Fabio Antonini, Emanuele Berti
"High Frequency Gravitational Wave Bounds from Galactic Neutron Stars"
Virgile Dandoy, Toni Bert\'olez-Mart\'inez, Francesco Costa
"Extraction of gravitational wave signals from LISA data in the presence of artifacts"
Eleonora Castelli, Quentin Baghi, John G. Baker, Jacob Slutsky, J\'er\^ome Bobin, Nikolaos Karnesis, Antoine Petiteau, Orion Sauter, Peter Wass, William J. Weber
"Gravitational Waves from a Gauge Field Non-minimally Coupled to Gravity"
Jian-Feng He, Chengjie Fu, Kai-Ge Zhang, Zong-Kuan Guo
"The thermal index of neutron-star matter in the virial approximation"
Giuseppe Rivieccio, Adriana Nadal-Matosas, Arnau Rios, Milton Ruiz
"Cosmological gravitational particle production and its implications for cosmological relics"
Edward W. Kolb, Andrew J. Long
"Primordial Black Holes and Wormholes from Domain Wall Networks"
Yann Gouttenoire, Edoardo Vitagliano
"Cosmological Consequences of Domain Walls Biased by Quantum Gravity"
Yann Gouttenoire, Stephen F. King, Rishav Roshan, Xin Wang, Graham White, Masahito Yamazaki
"Multi-Messenger and Cosmological Constraints on Dark Matter through Two-Fluid Neutron Star Modeling"
Ankit Kumar, Sudhakantha Girmohanta, Hajime Sotani
"Equation of State of White Dwarfs and Mass-Radius Estimation in the Newtonian Limit"
Tousif Raza
"A Heavy Seed Black Hole Mass Function at High Redshift -- Prospects for LISA"
Joe McCaffrey, John Regan, Britton Smith, John Wise, Brian O'Shea, Michael Norman
"Detection of extended X-ray emission surrounding PSR B0656+14 with eROSITA"
Shu Niu (PMO), Qiang Yuan (PMO, USTC), Shui-Nai Zhang (PMO, USTC), Lei Lei (PMO, USTC), Li Ji (PMO, USTC), Yi-Zhong Fan (PMO, USTC)
"Search for the non-linearities of gravitational wave background in NANOGrav 15-year data set"
Jun-Qian Jiang, Yun-Song Piao
"Primordial Gravitational Waves as Probe of Dark Matter in Interferometer Missions: Fisher Forecast and MCMC"
Anish Ghoshal, Debarun Paul, Supratik Pal
"The spectral density of astrophysical stochastic backgrounds"
Enis Belgacem, Francesco Iacovelli, Michele Maggiore, Michele Mancarella, Niccol\`o Muttoni

Pulsar preprints for 28-01-2025

Submitted by Astro-ph Robot on Tue, 01/28/2025 - 20:47
Tags: 
papers
astro-ph
"Explainable autoencoder for neutron star dense matter parameter estimation"
Francesco Di Clemente, Matteo Scialpi, Micha{\l} Bejger
"Approaching ballistic motion in 3D simulations of gamma-ray burst jets in realistic binary neutron star merger environments"
Emma Dreas, Andrea Pavan, Riccardo Ciolfi, Annalisa Celotti
"PRINCESS: Prediction of compact binaries observations with gravitational waves"
Carole P\'erigois
"Type I X-ray Bursts Reflected During the X-ray Eclipses of EXO 0748-676"
Amy H. Knight, Jakob van den Eijnden, Adam Ingram, James H. Matthews, Sara E. Motta, Matthew Middleton, Giulio C. Mancuso, Douglas J. K. Buisson, Diego Altamirano, Rob Fender, Timothy P. Roberts
"Comparing strange and non-strange quark stars within resummed QCD at NLO"
Tulio E. Restrepo, Jean-Lo\"ic Kneur, Constan\c{c}a Provid\^encia, Marcus Benghi Pinto
"Reconstruction of QCD first-order phase transition from neutron star measurements"
Ronghao Li, Sophia Han, Zidu Lin, Lingxiao Wang, Kai Zhou, Shuzhe Shi
"Axion-like Universal Gravitational Wave Interpretation of Pulsar Timing Array Data"
Kaloian D. Lozanov, Shi Pi, Misao Sasaki, Volodymyr Takhistov, Ao Wang
"Anti-correlation between Flux and Photon Index of Hard X-ray Emission from The Crab"
Koothodil Abhijith Augustine, Hsiang-Kuang Chang
"Ephemeral Oscillons in Scalar-Tensor Theories: The Higgs-like case"
Matteo Piani, Javier Rubio, Francisco Torrenti
"Three-dimensional core-collapse supernova models with phenomenological treatment of neutrino flavor conversions"
Kanji Mori, Tomoya Takiwaki, Kei Kotake, Shunsaku Horiuchi
"Observations of the X-ray Millihertz Quasiperiodic Oscillations in Hercules X-1"
Wen Yang, Wei Wang
"Unveiling the nonlinear dynamics of a rolling axion during inflation"
Angelo Caravano, Marco Peloso
"Tilt-To-Length Coupling in LISA -- Uncertainty and Biases"
Marie-Sophie Hartig, Joshua Marmor, Daniel George, Sarah Paczkowski, Jose Sanjuan
"The role of equation of state on the spin-up of millisecond pulsars"
Xinyi Zhong, Xiaoyu Lai
"Problematic systematics in neutron-star merger simulations"
F. Gittins, R. Matur, N. Andersson, I. Hawke
"On the Stability of Non-Singular Solutions in Effective Theory from Kaluza-Klein Unimodular Gravity"
J\'ulio C. Fabris, Richard Kerner
"Studying the Power Sources Behind Type Ic Supernovae"
Annabelle E. Niblett, Daniel A. Fryer, Christopher L. Fryer
"Probing small-scale power spectrum with gravitational-wave diffractive lensing"
Sungjung Kim, Han Gil Choi, Sunghoon Jung
"Supercooled Phase Transitions: Why Thermal History of Hidden Sector Matters in Analysis of Pulsar Timing Array Signals"
Jinzheng Li, Pran Nath
"Precession for the mode change in a gamma-ray pulsar"
H. Tong, H. H. Wang
"Evolution of neutron stars in wide eccentric low-mass binary systems"
Marina Afonina, Sergei Popov
"Universal Gravitational Wave Signatures of Cosmological Solitons"
Kaloian D. Lozanov, Misao Sasaki, Volodymyr Takhistov
"Host Galaxy Demographics Of Individually Detectable Supermassive Black-hole Binaries with Pulsar Timing Arrays"
Katharine Cella, Stephen R. Taylor, Luke Zoltan Kelley
"A Detailed Spectral Study of Intermittent-Accreting Millisecond X-ray Pulsar Aql X-1 during Pulse-on and Pulse-off Stages"
T. Kocab{\i}y{\i}k, C. G\"ung\"or, M. T. Sa\u{g}lam, T. G\"uver, Z. F. Bostanc{\i}
"Asymmetries from a charged memory-burdened PBH"
Basabendu Barman, Kousik Loho, \'Oscar Zapata
"A Possible Mass Ratio and Spin-Orbit Misalignment Correlation for Mergers of Binary Black Holes in Nuclear Star Clusters"
Yubo Su
"Collapsing domain walls with $\mathbb{Z}_2$-violating coupling to thermalized fermions and their impact on gravitational wave detections"
Qing-Quan Zeng, Xi He, Zhao-Huan Yu, Jiaming Zheng

Pulsar preprints for 27-01-2025

Submitted by Astro-ph Robot on Mon, 01/27/2025 - 20:47
Tags: 
papers
astro-ph
"The History of Primordial Black Holes"
Bernard J. Carr, Anne M. Green
"Electromagnetic Follow-up to Gravitational Wave Events with the UltraViolet EXplorer (UVEX)"
Alexander W. Criswell, Sydney C. Leggio, Michael W. Coughlin, Leo P. Singer, R. Weizmann Kiendrebeogo, Igor Andreoni, Andrew Toivonen, Mansi M. Kasliwal
"Resolution requirements for numerical modeling of neutrino quantum kinetics"
Hiroki Nagakura, Masamichi Zaizen, Jiabao Liu, Lucas Johns
"Discovery of high-frequency quasi-periodic oscillation in short-duration gamma-ray bursts"
Xing Yang, Hou-Jun L\"u, Jared Rice, En-Wei Liang
"Spectral properties of the neutron star low-mass X-ray binary 4U 1636-53, XTE J1739-285 and MAXI J1816-195"
Zhenyan Fei, Ming Lyu, Guobao Zhang, Xuejuan Yang, Federico Garc\'ia
"Detection of the stochastic gravitational wave background with the space-borne gravitational-wave detector network"
Jun Cheng, En-Kun Li, Jianwei Mei
"Revealing two orthogonally polarized spectral components in Vela X-1 with IXPE"
Sofia V. Forsblom, Sergey S. Tsygankov, Valery F. Suleimanov, Alexander A. Mushtukov, Juri Poutanen
"Primordial gravitational waves from spontaneous Lorentz symmetry breaking"
Mohsen Khodadi, Gaetano Lambiase, Leonardo Mastrototaro, Tanmay Kumar Poddar
"Templated Anisotropic Analyses of the LISA Galactic Foreground"
Alexander W. Criswell, Steven Rieck, Vuk Mandic
"Explanation of the exceptionally strong timing noise of PSR J0337+1715 by a circum-ternary planet and consequences for gravity tests"
Guillaume Voisin (LUTH), Isma\"el Cognard (LPC2E), Melaine Saillenfest (IMCCE), Thomas Tauris (MPIFR), Norbert Wex (MPIFR), Lucas Guillemot (LPC2E), Gilles Theureau (LPC2E), P. C. C. Freire (MPIFR), Michael Kramer (MPIFR)
"Outer Solar System spacecraft without drag-free control to probe the $\mu$Hz gravitational wave frontier"
Matthew McQuinn, Casey McGrath
"Gravitational waves and primordial black holes from axion domain walls in level crossing"
Hai-Jun Li, Yu-Feng Zhou
"Recovering Injected Astrophysics from the LISA Galactic Double White Dwarf Binaries"
Vera Delfavero, Katelyn Breivik, Sarah Thiele, Richard O'Shaughnessy, John G. Baker

Pulsar preprints for 23-01-2025

Submitted by Astro-ph Robot on Thu, 01/23/2025 - 20:47
Tags: 
papers
astro-ph
"The LISA forecast on a smooth crossover beyond the Standard Model through the scalar-induced gravitational waves"
Albert Escriv\`a, Ryoto Inui, Yuichiro Tada, Chul-Moon Yoo
"Detecting Hyperons in neutron stars -- a machine learning approach"
Val\'eria Carvalho, M\'arcio Ferreira, Constan\c{c}a Provid\^encia
"Constraining Proper Motion of Strongly Lensed Eccentric Binary Mergers using Doppler Triangulation"
Johan Samsing, Lorenz Zwick, Pankaj Saini, Kai Hendriks, Rico K. L. Lo, Luka Vujeva, Georgi D. Radev, Yan Yu
"X-ray emission from helium star+black hole binaries as probes of tidally induced spin-up of second-born black holes"
Koushik Sen (Institute of Astronomy, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University, Torun, Poland, Steward Observatory, Department of Astronomy, University of Arizona, Tucson, AZ, USA), Aleksandra Olejak (Max Planck Institute for Astrophysics, Garching, Germany), Sambaran Banerjee (Helmholtz-Instituts f\"ur Strahlen- und Kernphysik, Bonn, Germany, Argelander-Institut f\"ur Astronomie, Bonn, Germany)
"Pulse and Polarization Structures in Axion-Converted X-rays from Pulsars"
JiJi Fan, Lingfeng Li, Chen Sun
"Neutrinos in colliding neutron stars and black holes"
Francois Foucart
"Next-generation global gravitational-wave detector network: Impact of detector orientation on compact binary coalescence and stochastic gravitational-wave background searches"
Michael Ebersold, Tania Regimbau, Nelson Christensen
"High-Frequency Power Spectrum of AGN NGC 4051 Revealed by NICER"
B. Rani, Jungeun Kim, I. Papadakis, K. C. Gendreau, M. Masterson, K. Hamaguchi, E. Kara, S. -S. Lee, R. Mushotzky
"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation"
Lutendo Nyadzani, Soebur Razzaque, Justin D. Finke
"Long-term evolution of Sco X-1: implications for the current spin frequency and ellipticity of the neutron star"
Abhijnan Kar (IISER Berhampur, India), Pulkit Ojha (CTP, Poland), Sudip Bhattacharyya (TIFR, India)
"Supercooled phase transitions in conformal dark sectors explain NANOGrav data"
Jo\~ao Gon\c{c}alves, Danny Marfatia, Ant\'onio P. Morais, Roman Pasechnik
"Updated Proper Motion of the Neutron Star in the Supernova Remnant Cassiopeia A"
Tyler Holland-Ashford, Patrick Slane, Xi Long
"Giant Hall Waves Launched by Superconducting Phase Transition in Pulsars"
Ashley Bransgrove, Yuri Levin, Andrei M. Beloborodov
"The impact of hyperons on neutron star mergers: gravitational waves, mass ejection and black hole formation"
Hristijan Kochankovski, Georgios Lioutas, Sebastian Blacker, Andreas Bauswein, Angels Ramos, Laura Tolos
"A multi-frequency census of 100 pulsars below 100 MHz with LWA: a systematic study of flux density, spectra, timing, dispersion, polarization, and its variation from a decade of observations"
Pratik Kumar, Greg B. Taylor, Kevin Stovall, Jayce Dowell, Stephen M. White
"Conditional variational autoencoder inference of neutron star equation of state from astrophysical observations"
M\'arcio Ferreira, Micha{\l} Bejger
"Cosmic superstrings, metastable strings and ultralight primordial black holes: from NANOGrav to LIGO and beyond"
Satyabrata Datta, Rome Samanta

Pulsar preprints for 22-01-2025

Submitted by Astro-ph Robot on Wed, 01/22/2025 - 20:47
Tags: 
papers
astro-ph
"Binary Neutron Star Merger Search Pipeline Powered by Deep Learning"
Alistair McLeod, Damon Beveridge, Linqing Wen, Andreas Wicenec
"A highly magnetized long-period radio transient exhibiting unusual emission features"
Yunpeng Men, Sam McSweeney, Natasha Hurley-Walker, Ewan Barr, Ben Stappers
"Predicting the rate of fast radio bursts in globular clusters from binary black hole observations"
Aryamann Rao, Claire S. Ye, Maya Fishbach
"Accelerating Pulsar Parameter Estimation Using Convolutional Neural Networks"
Greg Olmschenk, Emily Broadbent, Constantinos Kalapotharakos, Wendy Wallace, Thibault Lechien, Zorawar Wadiasingh, Demosthenes Kazanas, Alice Harding
"Cosmology with Binary Neutron Stars: Does Mass-Redshift Correlation Matter?"
Soumendra Kishore Roy, Lieke A. C. van Son, Anarya Ray, Will M. Farr
"The bolometric light curve modeling of 98 Type I superluminous supernovae using the magnetar- and the circumstellar interaction models reveals surprisingly high ejecta masses"
R\'eka K\"onyves-T\'oth
"Simulation of Binary-Single Interactions in AGN Disk I: Gas-Enhanced Binary Orbital Hardening"
Mengye Wang, Yiqiu Ma, Hui Li, Qingwen Wu, Ya-Ping Li, Xiangli Lei, Jiancheng Wu
"Below the Schwinger critical magnetic field value, quantum vacuum and gamma-ray bursts delay"
Iver H. Brevik, Moshe M. Chaichian, Anca Tureanu
"A Realistic Projection for Constraining Neutron Star Equation of State with the LIGO-Virgo-KAGRA Detector Network in the A+ Era"
Alexis Boudon, Hong Qi, Jean-Fran\c{c}ois Coupechoux, Philippe Landry, Viola Sordini
"Light clusters as a possible source of crustal impurities: a quasi-particle approach"
Helena Pais, Hoa Dinh-Thi, Anthea F. Fantina, Francesca Gulminelli, Constan\c{c}a Provid\^encia
"Probing muonic force with periastron advance in binary pulsar systems"
Zuowei Liu, Zi-Wei Tang
"Constraining the Generalized Tolman-Oppenheimer-Volkoff (GTOV) equation with Bayesian analysis"
Franciele M. da Silva, F\'abio K\"opp, Marcelo D. Alloy, Luis C. N. Santos, Adamu Issifu, Cl\'esio E. Mota, D\'ebora P. Menezes
"A new X-ray census of rotation powered pulsars"
Yu-Jing Xu, Han-Long Peng, Shan-Shan Weng, Xiao Zhang, Ming-Yu Ge
"NinjaSat monitoring of Type-I X-ray bursts from the clocked burster SRGA J144459.2$-$604207"
Tomoshi Takeda, Toru Tamagawa, Teruaki Enoto, Takao Kitaguchi, Yo Kato, Tatehiro Mihara, Wataru Iwakiri, Masaki Numazawa, Naoyuki Ota, Sota Watanabe, Arata Jujo, Amira Aoyama, Satoko Iwata, Takuya Takahashi, Kaede Yamasaki, Chin-Ping Hu, Hiromitsu Takahashi, Akira Dohi, Nobuya Nishimura, Ryosuke Hirai, Yuto Yoshida, Hiroki Sato, Syoki Hayashi, Yuanhui Zhou, Keisuke Uchiyama, Hirokazu Odaka, Tsubasa Tamba, Kentaro Taniguchi
"Reconstructing Primordial Curvature Perturbations via Scalar-Induced Gravitational Waves with LISA"
Jonas El Gammal (for the LISA Cosmology Working Group), Aya Ghaleb (for the LISA Cosmology Working Group), Gabriele Franciolini (for the LISA Cosmology Working Group), Theodoros Papanikolaou (for the LISA Cosmology Working Group), Marco Peloso (for the LISA Cosmology Working Group), Gabriele Perna (for the LISA Cosmology Working Group), Mauro Pieroni (for the LISA Cosmology Working Group), Angelo Ricciardone (for the LISA Cosmology Working Group), Robert Rosati (for the LISA Cosmology Working Group), Gianmassimo Tasinato (for the LISA Cosmology Working Group), Matteo Braglia (for the LISA Cosmology Working Group), Jacopo Fumagalli (for the LISA Cosmology Working Group), Jun'ya Kume (for the LISA Cosmology Working Group), Enrico Morgante (for the LISA Cosmology Working Group), Germano Nardini (for the LISA Cosmology Working Group), Davide Racco (for the LISA Cosmology Working Group), S\'ebastien Renaux-Petel (for the LISA Cosmology Working Group), Hardi Veerm\"ae (for the LISA Cosmology Working Group), Denis Werth (for the LISA Cosmology Working Group), Ivonne Zavala (for the LISA Cosmology Working Group)
"How neutron star properties disfavor a nuclear chiral density wave"
Orestis Papadopoulos, Andreas Schmitt
"Enhancing the Reliability in Machine Learning for Gravitational Wave Parameter Estimation with Attention-Based Models"
Hibiki Iwanaga, Mahoro Matsuyama, Yousuke Itoh
"Phenomenological gravitational waveforms for core-collapse supernovae"
Pablo Cerd\'a-Dur\'an, Melissa L\'opez, Alessandro Favali, Irene Di Palma, Marco Drago, Fulvio Ricci
"Dark Matter Effects on the Curvature of Neutron Stars within the new Quarkyonic Model Coupled with Relativistic Mean Field Theory"
Jeet Amrit Pattnaik, D. Dey, R. N. Panda, M. Bhuyan, S. K. Patra
"Long-term evolution of Sco X-1: implications for the current spin frequency and ellipticity of the neutron star"
Abhijnan Kar (IISER Berhampur, India), Pulkit Ojha (CTP, Poland), Sudip Bhattacharyya (TIFR, India)
"Black holes immersed in polytropic scalar field gas"
Y. Sekhmani, S. Zare, L. M. Nieto, H. Hassanabadi, K. Boshkayev
"Probing Spin-2 Ultralight Dark Matter with Space-based Gravitational Wave Detectors in Millihertz"
Jing-Rui Zhang, Ju Chen, Heng-Sen Jiao, Rong-Gen Cai, Yun-Long Zhang
"Third-order spectrum of gravitational waves sourced by an excited scalar field"
Cheng-Jun Fang, Zhi-Zhang Peng, Han-Wen Hu, Zong-Kuan Guo
"Tunable coherence laser interferometry: demonstrating 40dB of straylight suppression and compatibility with resonant optical cavities"
Daniel Voigt, Leonie Eggers, Katharina-Sofie Isleif, Sina M. Koehlenbeck, Melanie Ast, Oliver Gerberding
"Sky localization of gravitational waves from eccentric binaries"
Souradeep Pal
"Challenges and Opportunities of Gravitational Wave Searches above 10 kHz"
Nancy Aggarwal, Odylio D. Aguiar, Diego Blas, Andreas Bauswein, Giancarlo Cella, Sebastian Clesse, Adrian Michael Cruise, Valerie Domcke, Sebastian Ellis, Daniel G. Figueroa, Gabriele Franciolini, Camilo Garcia-Cely, Andrew Geraci, Maxim Goryachev, Hartmut Grote, Mark Hindmarsh, Asuka Ito, Joachim Kopp, Sung Mook Lee, Killian Martineau, Jamie McDonald, Francesco Muia, Nikhil Mukund, David Ottaway, Marco Peloso, Krisztian Peters, Fernando Quevedo, Angelo Ricciardone, Andreas Ringwald, Jessica Steinlechner, Sebastian Steinlechner, Sichun Sun, Carlos Tamarit, Michael E. Tobar, Francisco Torrenti, Caner \"Unal, Graham White
"Gravitational waves from the early universe"
Rafael R. Lino dos Santos, Linda M. van Manen
"Gravitational Wave Decoupling in Retrograde Circumbinary Disks"
David O'Neill, Christopher Tiede, Daniel J. D'Orazio, Zoltan Haiman, Andrew MacFadyen
"Exploring non-radial oscillation modes in dark matter admixed neutron stars"
Pratik Thakur, Anil Kumar, Vivek Baruah Thapa, Vishal Parmar, Monika Sinha
"Strange stars admixed with mirror dark matter: confronting observations of XTE J1814-338"
Shu-Hua Yang, Chun-Mei Pi, Fridolin Weber
"A multi-frequency census of 100 pulsars below 100 MHz with LWA: a systematic study of flux density, spectra, timing, dispersion, polarization, and its variation from a decade of observations"
Pratik Kumar, Greg B. Taylor, Kevin Stovall, Jayce Dowell, Stephen M. White
"Dimming GRS 1915+105 observed with NICER and Insight--HXMT"
M. Zhou, V. Grinberg, A. Santangelo, C. Bambi, Q. Bu, C. M. Diez, L. Kong, J. F. Steiner, Y. Tuo
"Unraveling the Nature of HAWC J1844-034 with Fermi-LAT Data Analysis and Multi-wavelength modelling"
Sovan Boxi, Saptarshi Ghosh, Nayantara Gupta
"Signatures of electromagnetic and sound radiation produced by gravitational waves in core-collapse supernovae"
Preston Jones, Douglas Singleton, Pragati Pradhan
"X-ray emission from isolated neutron stars: latest results from XMM-Newton, NICER and eROSITA"
Michela Rigoselli
"Impact of the nuclear equation of state on the formation of twin stars"
Nai-Bo Zhang, Bao-An Li
"Modelling polarized X-ray pulses from accreting millisecond pulsars with X-PSI, using different surface patterns"
Tuomo Salmi, Bas Dorsman, Anna L. Watts, Anna Bobrikova, Alessandro Di Marco, Vladislav Loktev, Alessandro Papitto, Maura Pilia, Juri Poutanen, John Rankin
"Successful cogenesis of baryon and dark matter from memory-burdened PBH"
Debasish Borah, Nayan Das
"Gravitational waves and primordial black holes from the T-model inflation with Gauss-Bonnet correction"
Peng-Bo Chen, Tie-Jun Gao

Pulsar preprints for 20-01-2025

Submitted by Astro-ph Robot on Mon, 01/20/2025 - 20:47
Tags: 
papers
astro-ph
"Evolution of SMBHs in light of PTA measurements: implications for growth by mergers and accretion"
Gabriela Sato-Polito, Matias Zaldarriaga, Eliot Quataert
"Modular global-fit pipeline for LISA data analysis"
Senwen Deng, Stanislav Babak, Maude Le Jeune, Sylvain Marsat, \'Eric Plagnol, Andrea Sartirana
"A geometric template bank for the detection of spinning low-mass compact binaries with moderate orbital eccentricity"
Khun Sang Phukon, Patricia Schmidt, Geraint Pratten
"Observation of discontinuities in the periodic modulation of PSR B1828-11"
Adriana Dias, Gregory Ashton, Julianna Ostrovska, David Ian Jones, Michael Keith
"Elliptical (E) and ellicular (ES) galaxies in the M_bh-M_*,sph diagram, and a merger-driven explanation for the origin of ES galaxies, anti-truncated stellar discs in lenticular galaxies, and the Sersicification of E galaxy light profiles"
Alister W. Graham
"The anti-aligned spin of GW191109: glitch mitigation and its implications"
Rhiannon Udall, Sophie Hourihane, Simona Miller, Derek Davis, Katerina Chatziioannou, Max Isi, Howard Deshong
"Constraining the Nuclear Equation of State of neutron star via high-frequency quasi-periodic oscillation in short gamma-ray bursts"
Jun-Xiang Huang, Hou-Jun L\"u, En-Wei Liang
"A data-driven approach for extracting tidal information from neutron star binary mergers observed with the Einstein Telescope"
Adrian Abac, Anna Puecher, Jonathan Gair, Tim Dietrich
"DeepSSM: an emulator of gravitational wave spectra from sound waves during cosmological first-order phase transitions"
Chi Tian, Xiao Wang, Csaba Bal\'azs
"Optical gravitational waves as signals of Gravitationally-Decaying Particles"
Giacomo Landini, Alessandro Strumia
"Cyclical accretion regime change in the slow X-ray pulsar 4U 0114+65 observed with Chandra"
Graciela Sanjurjo-Ferr\'in, Jose Miguel Torrej\'on, Konstantin Postnov, Michael Nowak, Jose Joaqu\'in Rodes-Roca, Lida Oskinova, Jessica Planelles-Villalva, Norbert Schulz
"Environmental effects in extreme mass ratio inspirals: perturbations to the environment in Kerr"
Conor Dyson, Thomas F. M. Spieksma, Richard Brito, Maarten van de Meent, Sam Dolan
"Mining the time axis with TRON. I. Millisecond pulsars in Omega Centauri, Terzan 5 and 47 Tucanae detected through MeerKAT interferometric imaging"
Oleg M. Smirnov, Ian Heywood, Marisa Geyer, Talon Myburgh, Cyril Tasse, Jonathan S. Kenyon, Simon J. Perkins, James Dawson, Hertzog L. Bester, Joe S. Bright, Buntu Ngcebetsha, Nadeem Oozeer, Victoria G. G. Samboco, Isaac Sihlangu, Carmen Choza, Andrew P. V. Siemion
"Infrared Behavior of Induced Gravitational Waves from Isocurvature Perturbations"
Chang Han, Zu-Cheng Chen, Hongwei Yu, Puxun Wu
"Collapsing domain walls with $\mathbb{Z}_2$-violating coupling to thermalized fermions and their impact on gravitational wave detections"
Qing-Quan Zeng, Xi He, Zhao-Huan Yu, Jiaming Zheng

Pulsar preprints for 16-01-2025

Submitted by Astro-ph Robot on Thu, 01/16/2025 - 20:47
Tags: 
papers
astro-ph
"Particle Acceleration and Nonthermal Emission at the Intrabinary Shock of Spider Pulsars. II: Fast-Cooling Simulations"
Jorge Cort\'es, Lorenzo Sironi
"The minimum neutron star mass in neutrino-driven supernova explosions"
Bernhard M\"uller, Alexander Heger, Jade Powell
"Potential Contribution of Young Pulsar Wind Nebulae to Galactic High-Energy Neutrino Emission"
Xuan-Han Liang, Xiao-Bin Chen, Ben Li, Ruo-Yu Liu, Xiang-Yu Wang
"Polarimetric searches for axion dark matter and high-frequency gravitational waves using optical cavities"
Camilo Garc\'ia-Cely, Luca Marsili, Andreas Ringwald, Aaron D. Spector
"Insights into Supermassive Black Hole Mergers from the Gravitational Wave Background"
C. M. F. Mingarelli, L. Blecha, T. Bogdanovi\'c, M. Charisi, S. Chen, A. Escala, B. Goncharov, M. J. Graham, S. Komossa, S. T. McWilliams, D. A. Schwartz, J. Zrake
"Prompt gravitational-wave mergers aided by gas in Active Galactic Nuclei: The hydrodynamics of binary-single black hole scatterings"
Connar Rowan, Henry Whitehead, Gaia Fabj, Pankaj Saini, Bence Kocsis, Martin Pessah, Johan Samsing
"Impact of particle production during inflation on the detection of CMB B-mode polarization"
Xunliang Yang, Zhe Yu, Zhoujian Cao
"Searches for ultralight vector and axion dark matter with KAGRA"
Yuta Michimura, Takumi Fujimori, Hiroki Fujimoto, Tomohiro Fujita, Kentaro Komori, Junya Kume, Yusuke Manita, Soichiro Morisaki, Koji Nagano, Atsushi Nishizawa, Ippei Obata, Yuka Oshima, Hinata Takidera
"Investigating the role of nuclear parameters on oscillation modes in hot Neutron Stars"
Nilaksha Barman, Bikram Keshari Pradhan, Debarati Chatterjee
"Cyclical accretion regime change in the slow X-ray pulsar 4U 0114+65 observed with Chandra"
Graciela Sanjurjo-Ferr\'in, Jose Miguel Torrej\'on, Konstantin Postnov, Michael Nowak, Jose Joaqu\'in Rodes-Roca, Lida Oskinova, Jessica Planelles-Villalva, Norber Schulz
"Modeling the Saddle-like GeV-TeV Spectrum of HESS J1809-193: $\gamma$-Rays Arising from Reverse-Shocked Pulsar Wind Nebula?"
Jiaxu Sun, Yang Chen, Yiwei Bao, Xiao Zhang, Xin Zhou

Pulsar preprints for 15-01-2025

Submitted by Astro-ph Robot on Wed, 01/15/2025 - 20:47
Tags: 
papers
astro-ph
"Novel Deep Learning Approach to Detecting Binary Black Hole Mergers"
Damon Beveridge, Alistair McLeod, Linqing Wen, Andreas Wicenec
"Energy-resolved pulse profile changes in V 0332+53: Indications of wings in the cyclotron absorption line profile"
Antonino D'A\`i, Dimitrios K. Maniadakis, Carlo Ferrigno, Elena Ambrosi, Ekaterina Sokolova-Lapa, Giancarlo Cusumano, Peter A. Becker, Luciano Burderi, Melania Del Santo, Tiziana Di Salvo, Felix F\"urst, Rosario Iaria, Peter Kretschmar, Valentina La Parola, Christian Malacaria, Ciro Pinto, Fabio Pintore, A. Guillermo Rodriguez-Castillo
"Gravitational-wave dark siren cosmology systematics from galaxy weighting"
Alexandra G. Hanselman, Aditya Vijaykumar, Maya Fishbach, Daniel E. Holz
"Hyperons during proto-neutron star deleptonization and the emission of dark flavoured particles"
Tobias Fischer, Jorge Martin Camalich, Hristijan Kochankovski, Laura Tolos
"Timing and noise analysis of five millisecond pulsars observed with MeerKAT"
M. Chisabi, S. Andrianomena, U. Enwelum, E. G. Gasennelwe, A. Idris, E. A. Idogbe, S. Shilunga, M. Geyer, D. J. Reardon, C. F. Okany, M. Shamohammadi, R. M. Shannon, V. Venkatraman Krishnan, F. Abbate, M. Kramer
"Ultralight Black Holes as Sources of High-Energy Particles"
Michael Zantedeschi, Luca Visinelli
"Maximum Likelihood Detection of Instrumental Glitches in LISA TDI Data"
Orion Sauter, Peter Wass, Wiler Sanchez, Henri Inchausp\'e
"Pressure and chemical potentials in the inner crust of a cold neutron star within Hartree-Fock and extended Thomas-Fermi methods"
Nicolas Chamel, Nikolai N. Shchechilin, Andrey I. Chugunov
"Birefringence in fermion-attenuated gravitational wave power spectrum"
Jinglong Liu, Stephon Alexander, Antonino Marciano
"Neutrino fast flavor oscillations with moments: linear stability analysis and application to neutron star mergers"
Julien Froustey, Sherwood Richers, Evan Grohs, Samuel Flynn, Francois Foucart, James P. Kneller, Gail C. McLaughlin
"Role of injection parameters in jet propagation through realistic binary neutron star merger environments"
Andrea Pavan, Riccardo Ciolfi, Emma Dreas, Jay V. Kalinani
"Reality of inverse cascading in neutron star crusts"
Clara Dehman, Axel Brandenburg
"Modeling the Saddle-like GeV-TeV Spectrum of HESS 1809-193: Gamma-Rays Arising from Reverse-Shocked Pulsar Wind Nebula?"
Jiaxu Sun, Yang Chen, Yiwei Bao, Xiao Zhang, Xin Zhou
"Probing internal dissipative processes of neutron stars with gravitational waves during the inspiral of neutron star binaries"
Justin L. Ripley, Abhishek Hegade K. R., Nicolas Yunes
"Discovery of 26 new Galactic radio transients by MeerTRAP"
James Dennis Turner, Ben W. Stappers, Jun Tian, Mechiel C. Bezuidenhout, Manisha Caleb, Laura N. Driessen, Fabian Jankowski, In\'es Pastor-Marazuela, Kaustubh M. Rajwade, Mayuresh Surnis, Michael Kramer, Ewan D. Barr, Marina Berezina

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