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Pulsar preprints for 08-05-2025

Submitted by Astro-ph Robot on Thu, 05/08/2025 - 20:47
Tags: 
papers
astro-ph
"Cosmic (super)strings with a time-varying tension"
Filippo Revello, Gonzalo Villa
"I-Love-Q Relations of Fermion-Boson Stars"
Kelvin Ka-Ho Lam, Lap-Ming Lin
"Improved Predictions on Higgs-Starobinsky Inflation and Reheating with ACT DR6 and Primordial Gravitational Waves"
Md Riajul Haque, Sourav Pal, Debarun Paul
"An interference-based method for the detection of strongly lensed gravitational waves"
Xikai Shan, Bin Hu, Xuechun Chen, Rong-Gen Cai
"Probing the Bounce Energy Scale in Bouncing Cosmologies with Pulsar Timing Arrays"
Junrong Lai, Changhong Li
"Dynamical Lensing Tomography of Black Hole Ringdown"
Zhen Zhong, Vitor Cardoso, Yifan Chen
"4XMM J175136.8-275858: A New Magnetar Candidate?"
Robbie Webbe, Norman Khan, N. A. Webb, E. Quintin
"Axion Dark Matter Archaeology with Primordial Gravitational Waves"
Andrew Cheek, Anish Ghoshal, Debarun Paul
"Hot Holographic 2-flavor Quark Star"
Le-Feng Chen, Jing-Yi Wu, Hao Feng, Tian-Shun Chen, Kilar Zhang
"Recovering a phase transition signal in simulated LISA data with a modulated galactic foreground"
Mark Hindmarsh, Deanna C. Hooper, Tiina Minkkinen, David J. Weir
"Non-Stationary Discs and Instabilities"
Omer Blaes, Yan-Fei Jiang, Jean-Pierre Lasota, Galina Lipunova
"Probing the Extreme-Mass-Ratio Inspirals Population Constraints with TianQin"
Hui-Min Fan, Xiang-Yu Lyu, Jian-dong Zhang, Yi-Ming Hu, Rong-Jia Yang, Tai-Fu Feng
"Slow and steady: long-term evolution of the 76-second pulsar J0901$-$4046"
M. C. Bezuidenhout, N. D. R. Bhat, M. Caleb, L. N. Driessen, F. Jankowski, M. Kramer, V. Morello, I. Pastor-Marazuela, K. Rajwade, J. Roy, B. W. Stappers, M. Surnis, J. Tian
"Numerical approach to compressible shallow-water dynamics of neutron-star spreading layers"
Aleksandr Rusakov, Pavel Abolmasov, Omer Bromberg
"Swift/XRT monitoring of the orbital and superorbital modulations in 4U 1909+07"
P. Romano (INAF/OAB), H. I. Cohen (CUA, CSST Uni. Maryland, NASA GSFC), E. Bozzo (Univ. Geneve, INAF/OAB), N. Islam (CSST Uni. Maryland, NASA GSFC), A. Lange (GWU, CSST Uni. Maryland, NASA GSFC), R. H. D. Corbet (CRESST and CSST, NASA GSFC, Maryland ICA), B. Coley (Howard Univ, CRESST), K. Pottschmidt (Uni. Maryland, CRESST)
"Exploring GRBs and supernovae connection: does a superluminous hypernova population exist?"
Achille Fiore, Ludovica Crosato Menegazzi, Giulia Stratta
"Magnetic precession as a model for QPOs in PULXs: flat-top noise ULXs are different"
Miljenko \v{C}emelji\'c, W{\l}odek Klu\'zniak, Sukalpa Kundu
"The Stochastic Gravitational Wave Background from Primordial Gravitational Atoms"
Zhaofeng Kang, Tianjun Li, Weitao Ye
"Gauge Dependence of Gravitational Waves Induced by Primordial Isocurvature Fluctuations"
Chen Yuan, Zu-Cheng Chen, Lang Liu
"Gravitational waves from low-scale cosmic strings without scaling"
Kai Schmitz, Tobias Schr\"oder
"Bayesian inferences on covariant density functionals from multimessenger astrophysical data: Nucleonic models"
Jia-Jie Li (Southwest U., Chongqing), Yu Tian (Southwest U., Chongqing), Armen Sedrakian (FIAS, Frankfurt,U. Wroclaw)

Pulsar preprints for 07-05-2025

Submitted by Astro-ph Robot on Wed, 05/07/2025 - 20:47
Tags: 
papers
astro-ph
"Does Gauss-Bonnet Inflationary Gravitational Waves satisfy the Pulsar Timing Arrays observations?"
Lu Yin
"Probing Boson Clouds with Supermassive Black Hole Binaries"
Ximeng Li, Jing Ren, Xi-Li Zhang
"Slowly Rotating Neutron Stars in Aether Scalar-Tensor Theory"
Christopher Reyes, Jeremy Sakstein
"Radiative magnetohydrodynamics simulation of minidisks in equal-mass massive black hole binaries"
Chi-Ho Chan, Vishal Tiwari, Tamara Bogdanovi\'c, Yan-Fei Jiang, Shane W. Davis
"Development of a polarimetry method toward in-situ substrate birefringence characterization of ground-based gravitational wave detectors"
Satoshi Tanioka, Terri Pearce, Keiko Kokeyama
"Stellar wind parameters of massive stars in accretion-powered High Mass X-ray Binary Pulsars"
N. Beskrovnaya, N. Ikhsanov, V. Kim
"Constraining first-order phase transition inside neutron stars with application of Bayesian techniques on PSR J0437-4715 NICER data"
Chun Huang, Shashwat Sourav
"Gravitational waves from first-order phase transitions: from weak to strong"
Chiara Caprini, Ryusuke Jinno, Thomas Konstandin, Alberto Roper Pol, Henrique Rubira, Isak Stomberg
"Evolution of a black hole cluster in full general relativity"
Jamie Bamber, Stuart L. Shapiro, Milton Ruiz, Antonios Tsokaros
"Axion effects on the non-radial oscillations of neutron stars"
Deepak Kumar, Hiranmaya Mishra
"Gravitational-Wave and Gravitational-Wave Memory Signatures of Core-Collapse Supernovae"
Lyla Choi, Adam Burrows, David Vartanyan
"Radiation Magnetohydrodynamic Simulation of sub-Eddington Circumbinary Disk around an Equal-mass Massive Black Hole Binary"
Vishal Tiwari (Georgia Institute of Technology), Chi-Ho Chan (Georgia Institute of Technology), Tamara Bogdanovi\'c (Georgia Institute of Technology), Yan-Fei Jiang (Center for Computational Astrophysics, Flatiron Institute), Shane W. Davis (University of Virginia), Simon Ferrel (Georgia Institute of Technology)
"The Frequency-dependent Modulation Features of PSR J1948+3540"
Kaige Chang, Na Wang, Feifei Kou, Wenming Yan, Jianping Yuan, Shijun Dang, Jumei Yao, Vishal Gajjar, Xia Zhou
"Leveraging Time-Dependent Instrumental Noise for LISA SGWB Analysis"
James Alvey, Uddipta Bhardwaj, Valerie Domcke, Mauro Pieroni, Christoph Weniger
"Signatures of linearized gravity in atom interferometers: A simplified computational framework"
Leonardo Badurina, Yufeng Du, Vincent S. H. Lee, Yikun Wang, Kathryn M. Zurek
"Squeezing at the normal-mode splitting frequency of a nonlinear coupled cavity"
Jonas Junker, Jiayi Qin, Vaishali B. Adya, Nutsinee Kijbunchoo, Sheon S. Y. Chua, Terry G. McRae, Bram J. J. Slagmolen, David E. McClelland

Pulsar preprints for 06-05-2025

Submitted by Astro-ph Robot on Tue, 05/06/2025 - 20:47
Tags: 
papers
astro-ph
"Gravitational Wave with Domain Wall Dominance"
Sungwoo Hong, Sung Mook Lee, Qiuyue Liang
"DeepHMC : a deep-neural-network acclerated Hamiltonian Monte Carlo algorithm for binary neutron star parameter estimation"
Jules Perret, Marc Ar\'ene, Edward K. Porter
"Magnetized Accretion onto Neutron Stars: from Photon-trapped to Neutrino-cooled Flows"
Luciano Combi, Christopher Thompson, Daniel M. Siegel, Alexander Philippov, Bart Ripperda
"ACT DR6 Insights on the Inflationary Attractor models and Reheating"
Md Riajul Haque, Sourav Pal, Debarun Paul
"PhaseTracer2: from the effective potential to gravitational waves"
Peter Athron, Csaba Balazs, Andrew Fowlie, Lachlan Morris, William Searle, Yang Xiao, Yang Zhang
"High energy extragalactic multimessenger backgrounds from starburst and dead galaxies"
Ellis R. Owen, Yoshiyuki Inoue, Tatsuki Fujiwara, Albert K. H. Kong
"X-ray Emission Signatures of Neutron Star Mergers"
Connery Chen, Yihan Wang, Bing Zhang
"Lensing and wave optics in the strong field of a black hole"
Juno C. L. Chan, Conor Dyson, Matilde Garcia, Jaime Redondo-Yuste, Luka Vujeva
"Polarized radiation from the spreading layer of the weakly magnetized neutron stars"
Anna Bobrikova, Juri Poutanen, Vladislav Loktev
"Gamma-Ray Millisecond Pulsars: Off-pulse Emission Characteristics, Phase-Resolved Pseudo-Luminosity--Cutoff Energy Correlation, and High-energy Pulsed Emission"
Ming-Yu Lei, Zhao-Qiang Shen, Zi-Qing Xia, Xiaoyuan Huang
"Event Rate Density and Luminosity Function of Newborn-Magnetar-Driven X-Ray Transients from Neutron Star Binary Mergers"
Le Zou, Ji-Gui Cheng, Rui-Chong Hu, Wen-Jin Xie, En-Wei Liang
"Constraining Scalar Charge in Neutron Stars through Gravitational Wave Signals from NSBH Mergers"
Rafael M. Santos, Rafael C. Nunes, Jose C. N. de Araujo
"Constraining the neutron star equation of state by including the isoscalar-vector and isovector-vector coupling using the Bayesian analysis"
Deepak Kumar, Pradip Kumar Sahu
"Can Transformers help us perform parameter estimation of overlapping signals in gravitational wave detectors?"
Lucia Papalini, Federico De Santi, Massimiliano Razzano, Ik Siong Heng, Elena Cuoco
"Intermediate-mass black holes and contribution to extragalactic background light from Population III stars in Milky Way-like galaxies"
Artak Mkrtchyan, Dieter Horns
"An interferometric study of B star multiplicity"
A. J. Frost, H. Sana, J-B Le Bouquin, H. B. Perets, J. Bodensteiner, A. P. Igoshev, G. Banyard, L. Mahy, A. M\'erand, O. H. Ram\'irez-Agudelo
"A simple optimisation for the MeerKAT Pulsar Timing Array"
Hannah Middleton, Ryan M. Shannon, Matthew Bailes, Andrew D. Cameron, Alessandro Corongiu, Marisa Geyer, Max Jones, Michael Kramer, Matthew T. Miles, Aditya Parthasarathy, Andrea Possenti, Daniel J. Reardon
"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, Hannah P. Earnshaw, Suvi Gezari, Brian W. Grefenstette, Fiona A. Harrison, Mansi M. Kasliwal
"Thermonuclear Heating of Accreting Neutron Stars"
Martin Nava-Callejas, Dany Page, Yuri Cavecchi
"Superconductivity in magnetars: Exploring type-I and type-II states in toroidal magnetic fields"
Mayusree Das (IISc), Armen Sedrakian (UWr, FIAS), Banibrata Mukhopadhyay (IISc)
"Relativistic model of binary extreme-mass-ratio inspiral systems and their gravitational radiation"
Yucheng Yin, Josh Mathews, Alvin J. K. Chua, Xian Chen
"Novel electrically charged wormhole, black hole and black bounce exact solutions in hybrid metric-Palatini gravity"
Gabriel I. R\'ois, Jos\'e Tarciso S. S. Junior, Francisco S. N. Lobo, Manuel E. Rodrigues
"Cherenkov emission by a fast-moving uncharged Schwarzschild black hole"
Sergei Khlebnikov (Purdue University), Maxim Lyutikov (Purdue University)
"A coherent radio burst from an X-ray neutron star in the Carina Nebula"
K. M. Rajwade, J. Tian, G. Younes, B. Posselt, B. Stappers, Z. Wadiasingh, E. D. Barr, M. C. Bezuidenhout, M. Caleb, F. Jankowski, M. Kramer, I. Pastor-Marazuela, M. Surnis

Pulsar preprints for 05-05-2025

Submitted by Astro-ph Robot on Mon, 05/05/2025 - 20:47
Tags: 
papers
astro-ph
"Constraining inflationary magnetogenesis and reheating via GWs in light of PTA data"
Subhasis Maiti, Debaprasad Maity, L. Sriramkumar
"Gravitational Wave Memory of Primordial Black Hole Mergers"
Silvia Gasparotto, Gabriele Franciolini, Valerie Domcke
"Hubble-induced phase transitions in the Standard Model and beyond"
Javier Rubio, Giorgio Laverda
"Pulsar Timing Arrays"
Luke Zoltan Kelley
"X-ray polarization study of the neutron star low-mass X-ray binary GX 349+2"
Unnati Kashyap, Thomas J. Maccarone, Mason Ng, Eliot C. Pattie, Swati Ravi, Herman L. Marshall
"New gravitational waveform model for precessing binary neutron stars with double-spin effects"
Marta Colleoni, Felip A. Ramis Vidal, Nathan K. Johnson-McDaniel, Tim Dietrich, Maria Haney, Geraint Pratten
"Charged Anisotropic Pulsar SAX J1748.9-2021 in Non-Riemannian Geometry"
M. Sharif, Iqra Ibrar
"Spin Precession in magnetized Kerr spacetime"
Karthik Iyer (MCNS, India), Chandrachur Chakraborty (MCNS, India)
"Connecting afterglow light curves to the GRB central engine"
Muhammed Diyaddin Ilhan, Kai Schwenzer
"Impact of magnetic field gradients on the development of the MRI: Applications to binary neutron star mergers and proto-planetary disks"
T. Celora, C. Palenzuela, D. Vigan\`o, R. Aguilera-Miret
"The Irrelevance of Primordial Black Hole Clustering in the LVK mass range"
F. Crescimbeni, V. Desjacques, G. Franciolini, A. Ianniccari, A. J. Iovino, G. Perna, D. Perrone, A. Riotto, H. Veerm\"ae
"QPO signatures of disk restoration after type-I X-ray bursts from 4U~1636$-$536"
Suchismito Chattopadhyay, Jaiverdhan Chauhan, Ranjeev Misra, Anne Lohfink, Rhaana Starling, Priya Bharali, Soma Mandal

Pulsar preprints for 01-05-2025

Submitted by Astro-ph Robot on Thu, 05/01/2025 - 20:47
Tags: 
papers
astro-ph
"New {\em ab initio} constrained extended Skyrme equations of state for simulations of neutron stars, supernovae and binary mergers: I. Subsaturation density domain"
Adriana R. Raduta, Mikhail V. Beznogov
"Fast and accurate parameter estimation of high-redshift sources with the Einstein Telescope"
Filippo Santoliquido, Jacopo Tissino, Ulyana Dupletsa, Marica Branchesi, Jan Harms, Manuel Arca Sedda, Maximilian Dax, Annalena Kofler, Stephen R. Green, Nihar Gupte, Isobel M. Romero-Shaw, Emanuele Berti
"Searching beyond the fiducial stochastic gravitational wave background in pulsar timing array data using likelihood reweighting"
Heling Deng, Xavier Siemens, Rand Burnette
"Vacuum Amplification of Chiral Gravitational Waves and the Stochastic Gravitational Wave Background"
Stephon Alexander, Heliudson Bernardo, Yiya Selina Li, Cooper Niu
"Predicting Potential Host Galaxies of Supermassive Black Hole Binaries Based on Stellar Kinematics in Archival IFU Surveys"
Patrick Horlaville, John J. Ruan, Michael Eracleous, Jaeden Bardati, Jessie C. Runnoe, Daryl Haggard
"An improved parametrized test of general relativity using the IMRPhenomX waveform family: Including higher harmonics and precession"
Soumen Roy, Maria Haney, Geraint Pratten, Peter T. H. Pang, Chris Van Den Broeck
"Flickers, Bursts, and Dips: Detecting Rapid Variability with the g(2) Autocorrelation Function"
Brian C. Lacki
"Gravitational waves from cosmic strings in LISA: reconstruction pipeline and physics interpretation"
Jose J. Blanco-Pillado (for the LISA Cosmology Working Group), Yanou Cui (for the LISA Cosmology Working Group), Sachiko Kuroyanagi (for the LISA Cosmology Working Group), Marek Lewicki (for the LISA Cosmology Working Group), Germano Nardini (for the LISA Cosmology Working Group), Mauro Pieroni (for the LISA Cosmology Working Group), Ivan Yu. Rybak (for the LISA Cosmology Working Group), Lara Sousa (for the LISA Cosmology Working Group), Jeremy M. Wachter (for the LISA Cosmology Working Group)
"Direct evidence for r-process nucleosynthesis in delayed MeV emission from the SGR 1806-20 magnetar giant flare"
Anirudh Patel, Brian D. Metzger, Jakub Cehula, Eric Burns, Jared A. Goldberg, Todd A. Thompson
"Circularly Polarized Gravitational Wave Background Search with a Network of Space-borne Triangular Detectors"
Ju Chen, Chang Liu, Yun-Long Zhang
"The MBTA Pipeline for Detecting Compact Binary Coalescences in the Fourth LIGO-Virgo-KAGRA Observing Run"
Christopher All\'en\'e, Florian Aubin, In\`es Bentara, Damir Buskulic, Gianluca M Guidi, Vincent Juste, Morgan Lethuillier, Fr\'ed\'erique Marion, Lorenzo Mobilia, Beno\^it Mours, Amazigh Ouzriat, Thomas Sainrat, Viola Sordini
"The maximum mass and rotational kinetic energy of rapidly rotating neutron stars"
Shao-Peng Tang, Yong-Jia Huang, Yi-Zhong Fan
"Towards model-independent identification of lensed gravitational waves using Kramers-Kronig relation"
So Tanaka, Gopalkrishna Prabhu, Shasvath J. Kapadia, Teruaki Suyama
"Physics-Informed Priors Improve Gravitational-Wave Constraints on Neutron-Star Matter"
Spencer J. Magnall, Christian Ecker, Luciano Rezzolla, Paul D. Lasky, Simon R. Goode
"Rapid Spectral Evolution of SGR 1935+2154 During its 2022 Outburst"
Chin-Ping Hu, Zorawar Wadiasingh, Wynn C. G. Ho, Matthew G. Baring, George A. Younes, Teruaki Enoto, Sebastien Guillot, Tolga Guver, Marlon L. Bause, Rachael Stewart, Alex Van Kooten, Chryssa Kouveliotou
"Broadband study of the SMC pulsar RX J0032.9-7348 during its X-ray brightening in 2024"
Birendra Chhotaray, Gaurava K. Jaisawal, Sachindra Naik, Arghajit Jana
"On the difficulty of capturing the distribution function of neutrinos in neutron star merger simulations"
Francois Foucart
"Accretion inside astrophysical objects : Effects of rotation and viscosity"
H. A. Adarsha (MCNS, India), Chandrachur Chakraborty (MCNS, India), Sudip Bhattacharyya (TIFR, India)
"QCD Phase Diagram and Astrophysical Implications"
Kenji Fukushima
"Towards constraining QCD phase transitions in neutron star interiors: Bayesian Inference with TOV linear response analysis"
Ronghao Li, Sophia Han, Zidu Lin, Lingxiao Wang, Kai Zhou, Shuzhe Shi

Pulsar preprints for 30-04-2025

Submitted by Astro-ph Robot on Wed, 04/30/2025 - 20:47
Tags: 
papers
astro-ph
"Neutrino flavor instabilities in a binary neutron star merger remnant: Roles of a long-lived hypermassive neutron star"
Hiroki Nagakura, Kohsuke Sumiyoshi, Sho Fujibayashi, Yuichiro Sekiguchi, Masaru Shibata
"Induced Gravitational Waves as Cosmic Tracers of Leptogenesis"
Marco Chianese, Guillem Dom\`enech, Theodoros Papanikolaou, Rome Samanta, Ninetta Saviano
"Pair-Instability Gap Black Holes in Population III Star Clusters: Pathways, Dynamics, and Gravitational Wave Implications"
Weiwei Wu, Long Wang, Shuai Liu, Yining Sun, Ataru Tanikawa, Michiko Fujii
"Supermassive Binaries in Ultralight Dark Matter Solitons"
Russell Boey, Emily Kendall, Yourong Wang, Richard Easther
"C-parity, magnetic monopoles and higher frequency gravitational waves"
Rinku Maji, Qaisar Shafi
"A polarized view of the young Pulsar Wind Nebula 3C 58 with IXPE"
N. Bucciantini, J. Wong, R. W. Romani, F. Xie, C. -Y. Ng, S. Silvestri, N. Di Lalla, Y. -J. Yang, S. Zhang, P. Slane, W. -T. Ye, M. Pilia, N. Omodei, M. Negro
"Cosmic superstrings in large volume compactifications: PTAs, LISA and time-varying tension"
Anish Ghoshal, Filippo Revello, Gonzalo Villa
"How black hole mimickers and Shapiro-free lenses signal effective dark matter"
Lirui Yang, Will Barker, Tobias Mistele, Amel Durakovic
"F-Term Hybrid Inflation, Metastable Cosmic Strings and Low Reheating in View of ACT"
C. Pallis
"Radio Pulsar Emission-Beam Geometry at Low Frequency: LOFAR High Band Survey Sources Studied using Arecibo at 1.4 GHz and 327 MHz"
Haley Wahl, Joanna Rankin, Arun Venkataraman, Timothy Olszanski
"Combining strongly lensed and unlensed fast radio bursts: To be a more precise late-universe probe"
Ji-Guo Zhang, Yi-Fan Jiang, Ze-Wei Zhao, Jing-Zhao Qi, Jing-Fei Zhang, Xin Zhang
"Stellar Tidal Disruptions by Newborn Neutron Stars or Black Holes: A Mechanism for Hydrogen-poor (Super)luminous Supernovae and Fast Blue Optical Transients"
Daichi Tsuna (Caltech), Wenbin Lu (UC Berkeley)
"Numerical Relativity Simulations of Dark Matter Admixed Binary Neutron Stars"
Edoardo Giangrandi, Hannes Rueter, Nina Kunert, Mattia Emma, Adrian Abac, Ananya Adhikari, Tim Dietrich, Violetta Sagun, Wolfgang Tichy, Constanca Providencia
"Gravitational Waves Induced by Scalar Perturbations with a Broken Power-law Peak"
Chong-Zhi Li, Chen Yuan, Qing-guo Huang
"Characterizing CMB noise anisotropies from CMB delensing"
Louis Legrand, Julien Carron
"The impact of local noise recorded at the ET candidate sites on the signal to noise ratio of CBC gravitational wave signals for the ET triangle configuration"
Matteo Di Giovanni, Davide Rozza, Rosario De Rosa, Enrico Calloni, Domenico D'Urso, Luca Naticchioni, Annalisa Allocca, Giovanni Luca Cardello, Alessandro Cardini, Andrea Contu, Giovanni Diaferia, Luciano Errico, Carlo Giunchi, Jan Harms, Irene Molinari, Marco Olivieri, Piero Rapagnani, Fulvio Ricci, Valeria Sipala, Lucia Trozzo

Pulsar preprints for 29-04-2025

Submitted by Astro-ph Robot on Tue, 04/29/2025 - 20:47
Tags: 
papers
astro-ph
"An explanation for the radio variation associated with the Vela pulsar glitch occurred on December 12 2016"
Shuang Du
"High energy extragalactic multimessenger backgrounds from starburst and dead galaxies"
Ellis R. Owen, Yoshiyuki Inoue, Tatsuki Fujiwara, Albert K. H. Kong
"Approximating neutron-star radii using gravitational-wave only measurements with symbolic regression"
Micha{\l} Bejger
"On Acceleration of Highest-Energy Cosmic Rays in a Novel Scenario of Magnetar Transients"
Jiro Shimoda, Tomoki Wada
"Rotation and Dispersion Measure Evolution of Repeating Fast Radio Bursts Propagating through a Magnetar Flare Ejecta"
Di Xiao
"Study of the UHV compatibility of selected ferritic stainless steels for application in vacuum systems of future gravitational wave detectors"
Carlo Scarcia, Giuseppe Bregliozzi, Paolo Chiggiato, Ivo Wevers
"Superradiant dark matter production from primordial black holes: Impact of multiple modes and gravitational wave emission"
Nayun Jia, Shou-Shan Bao, Chen Zhang, Hong Zhang, Xin Zhang
"Double White Dwarf Tides with Multi-messenger Measurements"
Nathaniel Leslie, Liang Dai, Kevin Burdge
"Effective Field Theory of Chiral Gravitational Waves"
Katsuki Aoki, Tomohiro Fujita, Ryodai Kawaguchi, Kazuki Yanagihara
"Investigating the Electroweak Phase Transition with a Real Scalar Singlet at a Muon Collider"
Mohamed Aboudonia, Csaba Balazs, Andreas Papaefstathiou, Graham White
"Probing the Bounce Energy Scale in Bouncing Cosmologies with Pulsar Timing Arrays"
Junrong Lai, Changhong Li
"Gravitational waves from eccentric binary neutron star mergers: Systematic biases induced by quasi-circular templates"
Giulia Huez, Sebastiano Bernuzzi, Matteo Breschi, Rossella Gamba
"Symmetry Energy Expansion with Strange Dense Matter"
Yumu Yang, Nikolas Cruz Camacho, Mauricio Hippert, Jacquelyn Noronha-Hostler
"Exploring Ultralight Dark Matter Self-Coupling via the Gravitational Wave Background"
Pratick Sarkar
"Detecting dark matter oscillations with gravitational waveforms"
Philippe Brax, Clare Burrage, Jose A. R. Cembranos, Patrick Valageas
"Precision Determination of Scintillation Screen Parameters from Annual Modulation Measurement of Pulsar Scintillation Arc Curvature with the FAST Telescope"
Yuanshang Huang, Xun Shi, Jumei Yao, Weiwei Zhu, Yonghua Xu
"What Determines the Maximum Mass of AGN-assisted Black Hole Mergers?"
LingQin Xue, Hiromichi Tagawa, Zoltan Haiman, Imre Bartos
"On Neutron Star Natal Kicks in High-Mass X-Ray Binaries: Insights from Population Synthesis"
Xiangyu Ivy Wang, Xiang-Dong Li
"Simulating the shaping of point-symmetric structures in the jittering jets explosion mechanism"
Jessica Braudo (Technion, Israel), Amir Michaelis (Technion, Israel), Muhammad Akashi (Technion, Israel), Noam Soker (Technion, Israel)
"Gravitational Waves from Massive Black Hole Mergers in ASTRID: Predictions for LISA"
Bonny Y. Wang, Yihao Zhou, William Chen, Nianyi Chen, Tiziana Di Matteo, Rupert Croft, Simeon Bird, Yueying Ni
"Scattering of stellar-mass black holes and gravitational wave bremsstrahlung radiation in AGN disks"
Peter Lott, Christian Faulhaber, Joshua Brandt, Gongjie Li, Hareesh Bhaskar, Laura Cadonati
"Impact of relativistic waveforms in LISA's science objectives with extreme-mass-ratio inspirals"
Hassan Khalvati, Alessandro Santini, Francisco Duque, Lorenzo Speri, Jonathan Gair, Huan Yang, Richard Brito
"Divergent Energy-Momentum Fluxes In Nonlocal Gravity Models"
Yi-Zen Chu, Afidah Zuroida

Pulsar preprints for 28-04-2025

Submitted by Astro-ph Robot on Mon, 04/28/2025 - 20:47
Tags: 
papers
astro-ph
"The Discriminant Power of Bubble Wall Velocities: Gravitational Waves and Electroweak Baryogenesis"
Marcela Carena, Aurora Ireland, Tong Ou, Isaac R. Wang
"Generalizing the relativistic precession model of quasi-periodic oscillations through anharmonic corrections"
Roberto Giamb\`o, Orlando Luongo, Marco Muccino, Alessandro Rossi
"Fisher Forecast of Finite-Size Effects with Future Gravitational Wave Detectors"
Joshua Shterenberg, Zihan Zhou
"Tutorial on running median subtraction filter with application to searches for exotic field transients in multi-messenger astronomy"
Arko P. Sen, Andrey Sarantsev, Geoffrey Blewitt, Andrei Derevianko
"CHIME All-sky Multiday Pulsar Stacking Search (CHAMPSS): System Overview and First Discoveries"
The CHAMPSS Collaboration, Christopher Andrade, P. J. Boyle, Charanjot Brar, Alyssa Cassity, Kathryn Crowter, Davor Cubranic, Abigail K. Denney, Fengqiu Adam Dong, Emmanuel Fonseca, Ajay Kumar, Lars K\"unkel, Magnus L'Argent, Dustin Lang, Robert A. Main, Kiyoshi W. Masui, Sujay Mate, Juan Mena-Parra, Bradley W. Meyers, Cherry Ng, Aaron B. Pearlman, Ue-Li Pen, Scott M. Ransom, Alexander P. Roman, Kendrick Smith, Reynier Squillace, Ingrid Stairs, Chia Min Tan, Laurent Tarabout, Xia Wenke, Tarik J. Zegmott
"Dawning of a New Era in Gravitational Wave Data Analysis: Unveiling Cosmic Mysteries via Artificial Intelligence -- A Systematic Review"
Tianyu Zhao, Ruijun Shi, Yue Zhou, Zhoujian Cao, Zhixiang Ren
"The Role of Population III Star Tidal Disruption Events in Black Hole Growth at the Cosmic Dawn"
Zijian Wang, Yiqiu Ma, Yuxuan Li, Zheng Cai, Chanyan Wang, Qingwen Wu
"Are FRBs emitted from rotating magnetospheres? Searching for periodicity in polarized bursts"
Kaustubh M. Rajwade, Aris Karastergiou
"Phenomenology of Schwarzschild-like Black Holes with a Generalized Compton Wavelength"
Reggie C. Pantig, Ali Ovgun, Gaetano Lambiase
"An e-MERLIN & EVN radio counterpart to the ultraluminous X-ray source M82 X-1"
D. Williams-Baldwin (Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, The University of Manchester, Manchester, M13 9PL, UK), T. W. B. Muxlow (Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, The University of Manchester, Manchester, M13 9PL, UK), G. Lucatelli (Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, The University of Manchester, Manchester, M13 9PL, UK), R. J. Beswick (Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, The University of Manchester, Manchester, M13 9PL, UK)
"Scalar Induced Gravitational Waves signaling Primordial Black Hole Dark Matter"
Cristian Joana
"Potential Surge Preheating: enhanced resonance from potential features"
Pankaj Saha, Yuko Urakawa
"The Impact of Accretion on FRB Radiation Mechanisms in Binary Systems: Constraints and Implications"
Gong-Yu Yao, Can-Min Deng
"GWAI: Artificial Intelligence Platform for Enhanced Gravitational Wave Data Analysis"
Tianyu Zhao, Yue Zhou, Ruijun Shi, Zhoujian Cao, Zhixiang Ren

Pulsar preprints for 24-04-2025

Submitted by Astro-ph Robot on Thu, 04/24/2025 - 20:47
Tags: 
papers
astro-ph
"The Gravitational Wave Bias Parameter from Angular Power Spectra: Bridging Between Galaxies and Binary Black Holes"
Amir Dehghani, J. Leo Kim, Dorsa Sadat Hosseini, Alex Krolewski, Suvodip Mukherjee, Ghazal Geshnizjani
"Dynamical tides in neutron stars with first-order phase transitions: the role of the discontinuity mode"
Jonas P. Pereira, Lucas Tonetto, Micha{\l} Bejger, J. Leszek Zdunik, Pawe{\l} Haensel
"Photonic single-arm gravitational wave detectors based on the quantum state transition of orbital angular momentum"
Haorong Wu, Xilong Fan, Lixiang Chen
"Detecting Cosmological Phase Transitions with Taiji: Sensitivity Analysis and Parameter Estimation"
Fan Huang, Zu-Cheng Chen, Qing-Guo Huang
"CHIME All-sky Multiday Pulsar Stacking Search (CHAMPSS): System Overview and First Discoveries"
Christopher Andrade, Charanjot Brar, Alyssa Cassity, Kathryn Crowter, Davor Cubranic, Abigail K. Denney, Fengqiu Adam Dong, Emmanuel Fonseca, Ajay Kumar, Lars K\"unkel, Magnus L'Argent, Dustin Lang, Robert A. Main, Kiyoshi W. Masui, Sujay Mate, Juan Mena-Parra, Bradley W. Meyers, Cherry Ng, Aaron B. Pearlman, Ue-Li Pen, Scott M. Ransom, Alexander P. Roman, Kendrick Smith, Reynier Squillace, Ingrid Stairs, Chia Min Tan, Laurent Tarabout, Xia Wenke, Tarik J. Zegmott
"Rotating neutron stars: anisotropy model comparison"
L. M. Becerra, E. A. Becerra-Vergara, F. D. Lora-Clavijo
"Supermassive Binaries in Ultralight Dark Matter Solitons"
Russell Boey, Emily Kendall, Yourong Wang, Richard Easther
"The Spectrum of Gravitational Waves from Annihilating Domain Walls"
Alessio Notari, Fabrizio Rompineve, Francisco Torrenti
"Scattering of stellar-mass black holes and gravitational wave bremsstrahlung radiation in AGN disks"
Peter Lott, Christian Faulhaber, Joshua Brandt, Gongjie Li, Hareesh Bhaskar, Laura Cadonati
"FAST Observation and Results for Core Collapse Globular Cluster M15 and NGC 6517"
Yuxiao Wu, Dejiang Yin, Yu Pan, Liyun Zhang, Zhichen Pan, Lei Qian, Baoda Li, Yinfeng Dai, Yaowei Li, Xingnan Zhang, Minghui Li, Yifeng Li
"Impact of theoretical uncertainties on model parameter reconstruction from GW signals sourced by cosmological phase transitions"
Marek Lewicki, Marco Merchand, Laura Sagunski, Philipp Schicho, Daniel Schmitt
"High density symmetry energy: A key to the solution of the hyperon puzzle"
Jun-Ting Ye, Rui Wang, Si-Pei Wang, Lie-Wen Chen
"The FAST Discovery of a Millisecond Pulsar Hidden in the Harmonics of PSR J2129+1210A (M15A)"
Yinfeng Dai, Zhichen Pan, Lei Qian, Liyun Zhang, Dejiang Yin, Baoda Li, Yaowei Li, Yuxiao Wu, Yujie Lian

Pulsar preprints for 23-04-2025

Submitted by Astro-ph Robot on Wed, 04/23/2025 - 20:47
Tags: 
papers
astro-ph
"Discovering $\mu$Hz gravitational waves and ultra-light dark matter with binary resonances"
Joshua W. Foster, Diego Blas, Adrien Bourgoin, Aurelien Hees, M\'iriam Herrero-Valea, Alexander C. Jenkins, Xiao Xue
"Nyquist-resolving gravitational waves via orbital frequency-based refinement"
William K. Black, David Neilsen, Eric W. Hirschmann, David F. Van Komen, Milinda Fernando
"Minimal Magnetogenesis: The Role of Inflationary Perturbations and ALPs, and Its Gravitational Wave Signatures"
Subhasis Maiti, Debaprasad Maity, Rohan Srikanth
"Sub-Horizon Amplification of Curvature Perturbations: A New Route to Primordial Black Holes and Gravitational Waves"
Debottam Nandi (CCSP, SGT University), Rohan Roy, Simran Yadav, Arnab Sarkar
"Detecting Dark Matter with Neutron Stars"
Anupam Ray
"Reconciling the Waiting Time Peaks Variations of Repeating FRBs with an Eccentric Neutron Star--White Dwarf Binary"
Hao-Yan Chen
"Inflationary Gravitational Waves and Laboratory Searches as Complementary Probes of Right-handed Neutrinos"
Zafri A. Borboruah, Lekhika Malhotra, Frank F. Deppisch, Anish Ghoshal
"Warm multi natural inflation"
Asuka Ito, Rudnei O. Ramos
"Unveiling the electrodynamic nature of spacetime collisions"
Siddharth Boyeneni, Jiaxi Wu, Elias R. Most
"Hydrogen-poor Superluminous Supernovae with Bumpy Light Curves Powered by Precessing Magnetars"
Biao Zhang, Long Li, Zi-Gao Dai, Shu-Qing Zhong
"Cosmology and nuclear-physics implications of a subsolar gravitational-wave event"
Francesco Crescimbeni, Gabriele Franciolini, Paolo Pani, Massimo Vaglio
"Leveraging differentiable programming in the inverse problem of neutron stars"
Thibeau Wouters, Peter T. H. Pang, Hauke Koehn, Henrik Rose, Rahul Somasundaram, Ingo Tews, Tim Dietrich, Chris Van Den Broeck
"On relativistic dynamical tides: subtleties and calibration"
Takuya Katagiri, Kent Yagi, Vitor Cardoso
"Biased domain walls: faster annihilation, weaker gravitational waves"
E. Babichev, I. Dankovsky, D. Gorbunov, S. Ramazanov, A. Vikman

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