Pulsar preprints for 12-05-2026

"Searching for axions with time resolved pulsar polarimetry"
Francesca Chadha-Day, Tanmay Kumar Poddar
"Producing the GeV Galactic Center Excess via Cosmic Ray-Dark Matter Scattering"
Bhaskar Dutta, Debopam Goswami, Jason Kumar, Mudit Rai, Deepak Sathyan
"Neutron stars in a conservative $f(R,T)$ gravity"
Ronaldo V. Lobato, Geanderson A. Carvalho, Carlos E. C. Monta\~na, Jose F. Rodriguez-Ruiz
"Reaching diffraction-limited localization with coherent PTAs"
Anna C. Tsai, Dylan L. Jow, Ue-Li Pen
"Energy-resolved pulse profiles of Vela X-1: cross-calibrating XMM-Newton and NuSTAR to trace spectral features"
Dimitrios K. Maniadakis, Antonino D'A\`i, Camille M. Diez, Giancarlo Cusumano, Elena Ambrosi, Carlo Ferrigno, Ekaterina Sokolova-Lapa, Matteo Lucchini, Peter Kretschmar, Alessio Anitra, Christian Malacaria, Gabriele A. Matzeu, Ciro Pinto, J\"orn Wilms, Felix F\"urst
"Electromagnetic Follow-up of the Sub-Solar Mass Gravitational Wave Candidate S251112cm: Kilonova Constraints and a Coincident IIb Supernova"
Xander J. Hall, Tomas Ahumada, Julius Gassert, Antonella Palmese, Brian D. Metzger, Mansi M. Kasliwal, Mattia Bulla, Daniel Gruen, Robert Stein, Christoffer Fremling, Shreya Anand, Igor Andreoni, Malte Busmann, Tom\'as Cabrera, Ryan Christinzio, James Freeburn, Ignacio Maga\~na Hernandez, Lei Hu, Brendan O'Connor, Ji-an Jiang, Zhengyan Liu, Wen Zhao, Eric C. Bellm, David Cook, Michael W. Coughlin, Richard Dekany, Matthew Graham, Russ R. Laher
"Parameter inference of millilensed gravitational waves using neural spline flows"
Zheng Qin, Tian-Yang Sun, Bo-Yuan Li, Jing-Fei Zhang, Xiao Guo, Xin Zhang
"Boson Stars Hosting Black Holes"
Amitayus Banik, Jeong Han Kim, Xing-Yu Yang
"Evidence of the pair instability gap from black hole masses"
Hui Tong, Maya Fishbach, Eric Thrane, Matthew Mould, Thomas A. Callister, Amanda Farah, Nir Guttman, Sharan Banagiri, Daniel Beltran-Martinez, Ben Farr, Shanika Galaudage, Jaxen Godfrey, Jack Heinzel, Marios Kalomenopoulos, Simona J. Miller, Aditya Vijaykumar
"New Methods for Offline GstLAL Analyses"
Prathamesh Joshi, Leo Tsukada, Chad Hanna, Shomik Adhicary, Debnandini Mukherjee, Wanting Niu, Shio Sakon, Divya Singh, Pratyusava Baral, Amanda Baylor, Kipp Cannon, Sarah Caudill, Bryce Cousins, Jolien D. E. Creighton, Becca Ewing, Heather Fong, Richard N. George, Patrick Godwin, Reiko Harada, Yun-Jing Huang, Rachael Huxford, James Kennington, Soichiro Kuwahara, Alvin K. Y. Li, Ryan Magee, Duncan Meacher, Cody Messick, Soichiro Morisaki, Alexander Pace, Cort Posnansky, Anarya Ray, Surabhi Sachdev, Stefano Schmidt, Urja Shah, Ron Tapia, Koh Ueno, Aaron Viets, Leslie Wade, Madeline Wade, Zach Yarbrough, Noah Zhang
"Designing a low-loss high reflectivity mirror for gravitational waves detectors by combining a dielectric metasurface and a multilayer stack"
Edith Hartmann, Michel Lequime, Jerome Degallaix, Michael T. Hartman, Paul Rouquette, Claude Amra, Myriam Zerrad
"Non-Gaussianity of Tensor Induced Density Perturbations"
Mariam Abdelaziz, Pritha Bari, Sabino Matarrese, Angelo Ricciardone
"The early r-process nucleosynthesis scenarios"
Noam Soker (Technion, Israel)
"An agentic framework for gravitational-wave counterpart association in the multi-messenger era"
Yiming Dong, Yacheng Kang, Junjie Zhao, Xinyuan Zhu, Ziming Wang, Lijing Shao
"How Many Times Should We Matched Filter Gravitational Wave Data? A Comparison of GstLAL's Online and Offline Performance"
Prathamesh Joshi, Wanting Niu, Chad Hanna, Rachael Huxford, Divya Singh, Leo Tsukada, Shomik Adhicary, Pratyusava Baral, Amanda Baylor, Kipp Cannon, Sarah Caudill, Michael W. Coughlin, Bryce Cousins, Jolien D. E. Creighton, Becca Ewing, Heather Fong, Richard N. George, Shaon Ghosh, Patrick Godwin, Reiko Harada, Yun-Jing Huang, Cody Messick, Soichiro Morisaki, Debnandini Mukherjee, Alexander Pace, Cort Posnansky, Anarya Ray, Surabhi Sachdev, Shio Sakon, Urja Shah, Ron Tapia, Koh Ueno, Aaron Viets, Leslie Wade, Madeline Wade, Zach Yarbrough, Noah Zhang
"The Good, the Bad, and the Subtle: Relativistic mode sums for neutron-star tidal response"
Abhishek Hegade K. R., K. J. Kwon, Tejaswi Venumadhav, Hang Yu, Nicolas Yunes
"Constrained Gaussian-process bridge prior for neutron-star equation-of-state inference"
Tyler Gorda, Oleg Komoltsev, Aleksi Kurkela, Eirik Sunde
"A NICER and AstroSat view of the neutron star low-mass X-ray binary 1A 1246-588"
Vaidehi Poojyam, Vikas Mistry, Yash Bhargava, Sudip Bhattacharyya, Nitinkumar Bijewar
"Cooling of Isolated Neutron Stars with Hyperon-mixed Kaon-Condensation Matter"
Bhavnesh Bhat, Akira Dohi, Takumi Muto, Tsuneo Noda
"Ultraheavy Ultrahigh-Energy Cosmic Rays"
B. Theodore Zhang, Kohta Murase, Nick Ekanger, Mukul Bhattacharya, Shunsaku Horiuchi
"Neutron Star Eclipses as Axion Laboratories"
Vedran Brdar, Dibya S. Chattopadhyay