Pulsar preprints for 08-04-2026

"Photon-Count Statistics of Crab X-ray Pulses: Skellam Behavior and Excess Variance in the Main Pulse"
Max Worchel, Margaret M. Ferris, Sasha Levina, Iris Horn, Mac Tygh, Andrea N. Lommen, Kent S. Wood, Paul S. Ray, Julia S. Deneva, Natalia Lewandowska, Matthew Kerr, Jeffrey S. Hazboun, David A. Howe, Zaven Arzoumanian, Slavko Bogdanov, Craig B. Markwardt, Teruaki Enoto, Keith C. Gendreau
"VLBI Observations of SN 2012au Reveal a Compact Radio Source a Decade Post Explosion"
Mattias Lazda, Kenzie Nimmo, Maria R. Drout, Benito Marcote, Jason W. T. Hessels, Eli Wiston, Raffaella Margutti, Omar Ould-Boukattine, Tanmoy Laskar, Jacco Vink, Ryan Chornock, James K. Leung, Deanne L. Coppejans, Dan Milisavljevic, Juan Mena-Parra, Dan Patnaude
"Detectability of continuous gravitational waves from planetary-mass companions orbiting compact stars"
Abdusattar Kurban, Xia Zhou, Na Wang, Yong-Feng Huang, Wenming Yan, Jianping Yuan, Ali Esamdin, Yu-Bin Wang, Zhigang Wen, Rai Yuen
"The NANOGrav 15 yr and 20 yr Datasets: Timing Events and Pulse Shape Changes"
Ben Jacobson-Bell, James M. Cordes, Shami Chatterjee, Sashabaw Niedbalski, Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald, Zaven Arzoumanian, Jeremy G. Baier, Paul T. Baker, Paul R. Brook, H. Thankful Cromartie, Kathryn Crowter, Megan E. DeCesar, Paul B. Demorest, Lankeswar Dey, Timothy Dolch, Elizabeth C. Ferrara, William Fiore, Emmanuel Fonseca, Gabriel E. Freedman, Nate Garver-Daniels, Peter A. Gentile, Joseph Glaser, Deborah C. Good, Jeffrey S. Hazboun, Ross J. Jennings, Megan L. Jones, David L. Kaplan, Matthew Kerr, Michael T. Lam, Bjorn Larsen, Duncan R. Lorimer, Georgia A. Lowes, Jing Luo, Ryan S. Lynch, Ashley Martsen, Alexander McEwen, Maura A. McLaughlin, Natasha McMann, Bradley W. Meyers, Patrick M. Meyers, Cherry Ng, Mason Ng, David J. Nice, Shania Nichols, Daniel J. Oliver, Timothy T. Pennucci, Benetge B. P. Perera, Nihan S. Pol, Henri A. Radovan, Scott M. Ransom, Paul S. Ray, Alexander Saffer, Ann Schmiedekamp, Carl Schmiedekamp, Brent J. Shapiro-Albert, Ingrid H. Stairs, Kevin Stovall, Abhimanyu Susobhanan, Joseph K. Swiggum, Mercedes S. Thompson, Amir Tresnjic, Haley M. Wahl
"Electromagnetic Flares from Compact-Object Mergers in AGN Disks: Signatures and Predictions"
Hiromichi Tagawa, Zolt\'an Haiman, Shigeo S. Kimura, Hassen M. Yesuf, Hengxiao Guo
"Wide Jets or Low Rates: Reconciling Short GRB and Gravitational-Wave Neutron Star Merger Rates"
Keerthi Kunnumkai, Antonella Palmese, Brendan O'Connor, Amanda Farah, Ignacio Magana Hernandez
"Noise budget of Cryogenic sub-Hz cROss torsion bar detector with quantum NOn-demolition Speed meter (CHRONOS)"
Mario Juvenal S. Onglao III, Hsiang-Yu Huang, Yuki Inoue, Vivek Kumar, Daiki Tanabe
"Implications of low neutron star merger rates for gamma-ray bursts, r-process production and Galactic double neutron stars"
Maya Fishbach, Alexander P. Ji, Wen-fai Fong, Tom Y. Wu, Jillian C. Rastinejad, Aditya Vijaykumar, Hsin-Yu Chen
"The long quest for vacuum birefringence in magnetars: 1E 1547.0-5408 and the elusive smoking gun"
Roberto Taverna, Roberto Turolla, Lorenzo Marra, Ruth M. E. Kelly, Alice Borghese, Gian Luca Israel, Sandro Mereghetti, Andrea Possenti, Silvia Zane, Michela Rigoselli
"Hunting Dark Matter with the Einstein Telescope"
A. J. Iovino, M. Maggiore, N. Muttoni, A. Riotto
"Gravitational Waves from Matter Perturbations of Spectator Scalar Fields"
Marcos A. G. Garcia, Angel Garcia-Vega, Sarunas Verner
"Non-LTE Ionization Modeling for Helium and Strontium in Neutron Star Merger Ejecta"
Koya Chiba, Masaomi Tanaka, Shinya Wanajo, Sho Fujibayashi, Kyohei Kawaguchi, Kenta Hotokezaka
"Instrumental development for Cryogenic sub-Hz cROss torsion bar detector with quantum NOn-demolition Speed meter (CHRONOS)"
Daiki Tanabe, Hsiang-Yu Huang, Yuki Inoue, Mario Juvenal S. Onglao III, Ta-Chun Yu
"Resummation of Universal Tails in Gravitational Waveforms"
Mikhail M. Ivanov, Yue-Zhou Li, Julio Parra-Martinez, Zihan Zhou
"Identification of a Radio Counterpart to SN 2025ulz in the S250818k Localization Area"
Tanner O'Dwyer, Alessandra Corsi, Deepika Yadav, Kunal P. Mooley, Raphael Baer-Way, Poonam Chandra, Gregg Hallinan, Mansi M. Kasliwal, Lauren Rhodes, Oleg M. Smirnov, Davide Lazzati, Joeri van Leeuwen, Adam Deller, Pikky Atri, Tanazza Khanam
"Strontium and helium in the kilonova AT2017gfo: Origin of the 1{\mu}m feature constrained via NLTE calculations"
Aayush Arya, Rasmus Damgaard, Albert Sneppen, David J. Dougan, Stuart A. Sim, Connor P. Ballance, Darach Watson
"Accretion disc winds in X-ray binaries"
Teo Mu\~noz-Darias, Mar\'ia D\'iaz Trigo, Chris Done, Gabriele Ponti, Ryota Tomaru