Pulsar preprints for 19-05-2026

Submitted by Astro-ph Robot on Tue, 05/19/2026 - 20:47

Tags:

"Wide parameter-space O3 search for continuous gravitational waves from unknown neutron stars in binary systems"

P. B. Covas, M. A. Papa, R. Prix

"The Torques Acting on Accreting Millisecond X-Ray Pulsars in the Outburst and Quiescent States, and During the Long-Term Evolution"

Fatmanur Ertugrul, Ali Arda Gencali, Unal Ertan, Ndiogou Niang

"proto-Lightspeed: a high-speed, ultra-low read noise imager on the Magellan Clay Telescope"

Christopher Layden, Kevin Burdge, Gabor Furesz, Juliana Garcia-Mejia, Jack Dinsmore, Geoffrey Mo, David Osip, John J. Piotrowski, Roger W. Romani, August Berne, Deepto Chakrabarty, Emma Chickles

"Multiwavelength Analysis of PSR J0437-4715 with Pulse Profile Modeling"

Liqiang Qi, Juan Zhang, Weiwei Xu, Shijie Zheng, Mingyu Ge, Ang Li, Shuang-Nan Zhang, Hua Feng, Fangjun Lu

"Pulse profile modelling of the 2024 outburst of the accreting millisecond pulsar SRGA J144459.2-604207"

Bas Dorsman, Tuomo Salmi, Anna L. Watts, Mason Ng, Anna Bobrikova, Alessandro Di Marco, Duncan K. Galloway, Sebastien Guillot, Mariska Hoogkamer, Yves Kini, Fabio La Monaca, Vladislav Loktev, Matteo Lucchini, Christian Malacaria, Ying-Han Mao, Alessandro Papitto, Juri Poutanen

"Accretion geometry and spectral evolution in 1A 1118-61: a comparison of the 2009 and 2026 outbursts"

Kinjal Roy, Aru Beri, Rahul Sharma, Phil Charles

"Astrophysics equation of state inference with Bayesian chiral effective field theory uncertainties"

Melissa Mendes, Hannah G\"ottling, Anna Hensel, Isak Svensson, Kai Hebeler, Achim Schwenk, Nathan Rutherford, Anna Watts

"The First Insights into an Ultraluminous X-ray Pulsar with XRISM: Phase-Resolved High-Resolution Spectroscopy of the Fe K-shell Band of M82 X-2"

Shogo B. Kobayashi, Peter Kosec, Kazuki Ampuku, Erin Boettcher, Renata Cumbee, Adam Foster, Yutaka Fujita, Kotaro Fukushima, Skylar Grayson, Gabriel Grell, Edmund Hodges-Kluck, Ann Hornschemeier, Richard Kelley, Caroline Kilbourne, Mike Loewenstein, Ikuyuki Mitsuishi, Dustin Nguyen, Evan Scannapieco, Takeshi Tsuru, Noriko Yamasaki, Mihoko Yukita

"Method for testing diffusive shock acceleration and diffusion propagation of 1-100 TeV cosmic electrons with multiwavelength observations of the Geminga halo and pulsar wind nebula"

Weikang Gao, Li-Zhuo Bao, Kun Fang, En-sheng Chen, Siming Liu, HongBo Hu

"Higher-order statistics of the stochastic gravitational wave background from supermassive black hole binaries"

Hinano Hisamamtsu, Koutarou Kyutoku

"Spectral energy-loss bump and $\gamma$-ray pulsar halos"

Kun Fang

"Impact of the axion-like self-interactions in gravitational atoms for LISA"

Samuel G\'omez G\'omez, Xisco Jimenez Forteza, Carlos Palenzuela Luque

"Red novae, their progenitors, and remnants"

Tomasz Kaminski (Nicolaus Copernicus Astronomical Center of Polish Academy of Sciences), Nadejda Blagorodnova (University of Barcelona,Institut dEstudis Espacials de Catalunya)

"Nonlinear electrodynamics in magnetars: systematic effects on radius constraints and timing analysis"

Gabriel A. Porto, Jonas P. Pereira, Eduardo Bittencourt, Elda Guzm\'an-Herrera

"A 4200-hour HyperFlash and \'ECLAT campaign on the hyperactive FRB 20240114A: constraining energetics with the most brilliant bursts"

O. S. Ould-Boukattine, A. J. Cooper, A. M. Cook, J. W. T. Hessels, D. M. Hewitt, J. Huang, I. Cognard, T. J. Dijkema, M. P. Gawro\'nski, W. Herrmann, F. Kirsten, A. Moroianu, Z. Pleunis, W. Puchalska, S. Ranguin, M. P. Snelders, T. Telkamp

"Precise and Rapid Parameter Inference of Kilonova with Conditional Variational Autoencoder"

Surojit Saha, Albert K. H Kong

"Observing Orbital Decay in the Ultracompact Hot Subdwarf Binary System ZTFJ213056.71+442046.5"

Paul Teckenburg, Thomas Kupfer, Alex J. Brown, Martin M. Roth, Fatma Ben Daya, J\"org Knoche, Stella Vje\v{s}nica, Pa\v{s}ko Roje, Mike Kretlow, Stefan Cikota

"Anisotropic Ejecta from Binary Neutron Star Mergers: Self-Consistent Main Thermal and Late-Time Radio Emission of NS-Powered Kilonovae"

Jia-Xiang Chen, Shao-Ze Li

"Gravitational Lensing of Gravitational Waves from Astrophysical Sources: Theory, Detection, and Applications"

Zhiwei Chen, Youjun Lu

"Testing the consistency of gravitational waves and large scale structure constraints on dark energy"

Antonio Enea Romano, Juan Manuel Cardenas Mancipe

"Primary gravitational waves at high frequencies II: Emergence of the exponential cut-off in the power spectrum"

Alipriyo Hoory, Jerome Martin, Arnab Paul, L. Sriramkumar

"The effects of dark energy on the matter-gravity coupling"

Antonio Enea Romano

"The impact of seasonality over the sensitivity of Einstein Telescope and the SNR of CBC signals at the Sardinia candidate site"

Matteo Di Giovanni, Davide Rozza, Giovanni Diaferia, Andrea Contu, Rosario De Rosa, Carlo Giunchi, Luca Naticchioni, Marco Olivieri, Annalisa Allocca, Enrico Calloni, Giovanni Luca Cardello, Luciano Errico, Giovanni Losurdo, Irene Molinari, Lucia Trozzo, Domenico D'Urso

"Searching for the Third Wheel: High-Contrast Imaging Constraints on Tertiaries to Black Hole and Neutron Star Binaries"

Pranav Nagarajan, Kareem El-Badry, Aniket Sanghi

"Rapidly Rotating Neutron Star Collapse in Massive Scalar-Tensor Theories"

Jos\'e Carlos Olvera M., Daniela D. Doneva, Pablo Cerd\'a-Dur\'an, Jos\'e A. Font, Stoytcho S. Yazadjiev

"Neutrino Flavor Conversion Shapes the Rate of Failed Core-collapse Supernovae"

Mariam Gogilashvili, Irene Tamborra

"A Rare Population of Intermediate-mass Helium Stars Between Hot Subdwarfs and Wolf-Rayet Stars"

Gui-Yu Wang, Yong Shao, Jian-Guo He, Yu-Dong Nie, Xiao-Jie Xu, Xiang-Dong Li

"A universal framework to identify eccentric binary mergers: GW200105 case study"

Teagan A. Clarke, Isobel M. Romero-Shaw, Charlie Hoy, Jakob Stegmann, Paul D. Lasky, Eric Thrane

"Identifying observable MeV lines from the decays of weak and main $r$-process isotopes in mergers"

Maude Lariviere, Nicole Vassh, Yanwen Deng, Xilu Wang, Rebecca Surman

"Iron line diagnostics of the stellar wind in X1908+075"

J. Planelles-Villalva (Universidad de Alicante, Spain), J. M. Torrej\'on (Universidad de Alicante, Spain), J. J. Rodes-Roca (Universidad de Alicante, Spain), G. Sanjurjo-Ferr\'in (Universidad de Alicante, Spain)

"Charged-current neutrino opacity within the relativistic Hartree-Fock framework for astrophysical simulations of core-collapse supernovae and binary neutron star mergers"

Kamil Soko{\l}owski, Anil Kumar, Tobias Fischer

"U-spin symmetry energy and hyperon puzzle"

Hao-Song You, Ting-Lan Yu, Sophia Han, Cheng-Jun Xia, Ren-Xin Xu

"Quarkyonic matter and hadron-quark crossover from an ultracold atom perspective"

Hiroyuki Tajima, Kei Iida, Toru Kojo, Haozhao Liang

"A Three-Dimensional Exploration of Magnetic Fields, Rotation, and Shock Revival in a $39 M_\odot$ Core-Collapse Supernova Progenitor"

Liubov Kovalenko, Evan O'Connor, Haakon Andresen, Sean M. Couch