astro-ph

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Pulsar preprints for 22-08-2024

"A GTC spectroscopic study of three spider pulsar companions: line-based temperatures, a new face-on redback, and improved mass constraints"
Jordan A. Simpson, Manuel Linares, Jorge Casares, Tariq Shahbaz, Bidisha Sen, Fernando Camilo
"A white dwarf binary showing sporadic radio pulses at the orbital period"
I. de Ruiter, K. M. Rajwade, C. G. Bassa, A. Rowlinson, R. A. M. J. Wijers, C. D. Kilpatrick, G. Stefansson, J. R. Callingham, J. W. T. Hessels, T. E. Clarke, W. Peters, R. A. D. Wijnands, T. W. Shimwell, S. ter Veen, V. Morello, G. R. Zeimann, S. Mahadevan
"Testing Gravity with Realistic Gravitational Waveforms in Pulsar Timing Arrays"
Wayne Hu, Qiuyue Liang, Meng-Xiang Lin, Mark Trodden
"Capture Rates of Highly Degenerate Neutrons"
B. Knight, O. L. Caballero, H. Schatz
"Recent progresses in strange quark stars"
Xiao-Li Zhang, Yong-Feng Huang, Ze-Cheng Zou
"On the dynamical evolution of the asteroid belt in a massive star-neutron star binary"
Chen Deng, Yong-Feng Huang, Chen Du, Pei Wang, Zi-Gao Dai
"New search pipeline for gravitational waves with higher-order modes using mode-by-mode filtering"
Digvijay Wadekar, Tejaswi Venumadhav, Javier Roulet, Ajit Kumar Mehta, Barak Zackay, Jonathan Mushkin, Matias Zaldarriaga

Pulsar preprints for 21-08-2024

"Signature of hadron-quark crossover in binary-neutron-star mergers"
Yuki Fujimoto, Kenji Fukushima, Kenta Hotokezaka, Koutarou Kyutoku
"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
"In-Flight Performance of Spider's 280 GHz Receivers"
Elle C. Shaw, P. A. R. Ade, S. Akers, M. Amiri, J. Austermann, J. Beall, D. T. Becker, S. J. Benton, A. S. Bergman, J. J. Bock, J. R. Bond, S. A. Bryan, H. C. Chiang, C. R. Contaldi, R. S. Domagalski, O. Dor\'e, S. M. Duff, A. J. Duivenvoorden, H. K. Eriksen, M. Farhang, J. P. Filippini, L. M. Fissel, A. A. Fraisse, K. Freese, M. Galloway, A. E. Gambrel, N. N. Gandilo, K. Ganga, S. M. Gibbs, S. Gourapura, A. Grigorian, R. Gualtieri, J. E. Gudmundsson, M. Halpern, J. Hartley, M. Hasselfield, G. Hilton, W. Holmes, V. V. Hristov, Z. Huang, J. Hubmayr, K. D. Irwin, W. C. Jones, A. Kahn, Z. D. Kermish, C. King, C. L. Kuo, A. R. Lennox, J. S. -Y. Leung, S. Li, T. V. Luu, P. V. Mason, J. May, K. Megerian, L. Moncelsi, T. A. Morford, J. M. Nagy, R. Nie, C. B. Netterfield, M. Nolta, B. Osherson, I. L. Padilla, A. S. Rahlin, S. Redmond, C. Reintsema, L. J. Romualdez, J. E. Ruhl, M. C. Runyan, J. A. Shariff, C. Shiu, J. D. Soler, X. Song, S. Tartakovsky, H. Thommesen, A. Trangsrud, C. Tucker, R. S. Tucker, A. D. Turner, J. Ullom, J. F. van der List, J. Van Lanen, M. R. Vissers, A. C. Weber, I. K. Wehus, S. Wen, D. V. Wiebe, E. Y. Young
"Gravitational waves from graviton Bremsstrahlung with kination phase"
Ryoto Inui, Yusuke Mikura, Shuichiro Yokoyama
"Giant Hall Waves Launched by Superconducting Phase Transition in Pulsars"
Ashley Bransgrove, Yuri Levin, Andrei M. Beloborodov
"A novel probe of graviton dispersion relations at nano-Hertz frequencies"
Bill Atkins, Ameek Malhotra, Gianmassimo Tasinato
"Dynamical Lensing Tomography of Black Hole Ringdown"
Zhen Zhong, Vitor Cardoso, Yifan Chen
"Discovery of a strong rotation of the X-ray polarization angle in the galactic burster GX 13+1"
Anna Bobrikova, Sofia V. Forsblom, Alessandro Di Marco, Fabio La Monaca, Juri Poutanen, Mason Ng, Swati Ravi, Vladislav Loktev, Jari J. E. Kajava, Francesco Ursini, Alexandra Veledina, Daniele Rogantini, Tuomo Salmi, Stefano Bianchi, Fiamma Capitanio, Chris Done, Sergio Fabiani, Andrea Gnarini, Jeremy Heyl, Philip Kaaret, Giorgio Matt, Fabio Muleri, Anagha P. Nitindala, John Rankin, Martin C. Weisskopf, Ivan Agudo, Lucio A. Antonelli, Matteo Bachetti, Luca Baldini, Wayne H. Baumgartner, Ronaldo Bellazzini, Stephen D. Bongiorno, Raffaella Bonino, Alessandro Brez, Niccolo Bucciantini, Simone Castellano, Elisabetta Cavazzuti, Chien-Ting Chen, Stefano Ciprini, Enrico Costa, Alessandra De Rosa, Ettore Del Monte, Laura Di Gesu, Niccolo Di Lalla, Immacolata Donnarumma, Victor Doroshenko, Michal Dovciak, Steven R. Ehlert, Teruaki Enoto, Yuri Evangelista, Riccardo Ferrazzoli, Javier A. Garcia, Shuichi Gunji, Kiyoshi Hayashida, Wataru Iwakiri, Svetlana G. Jorstad, Vladimir Karas, Fabian Kislat, Takao Kitaguchi, Jeffery J. Kolodziejczak, Henric Krawczynski, Luca Latronico, Ioannis Liodakis, Simone Maldera, Alberto Manfreda, Frederic Marin, Andrea Marinucci, Alan P. Marscher, Herman L. Marshall, Francesco Massaro, Ikuyuki Mitsuishi, Tsunefumi Mizuno, Michela Negro, Chi-Yung Ng, Stephen L. O'Dell, Nicola Omodei, Chiara Oppedisano, Alessandro Papitto, George G. Pavlov, Abel L. Peirson, Matteo Perri, Melissa Pesce-Rollins, Pierre-Olivier Petrucci, Maura Pilia, Andrea Possenti, Simonetta Puccetti, Brian D. Ramsey, Ajay J. Ratheesh, Oliver Roberts, Roger W. Romani, Carmelo Sgro, Patrick Slane, Paolo Soffitta, Gloria Spandre, Douglas A. Swartz, Toru Tamagawa, Fabrizio Tavecchio, Roberto Taverna, Yuzuru Tawara, Allyn F. Tennant, Nicholas E. Thomas, Francesco Tombesi, Alessio Trois, Sergey S. Tsygankov, Roberto Turolla, Jacco Vink, Kinwah Wu, Fei Xie, Silvia Zane
"No massive black holes in the Milky Way halo"
P. Mroz, A. Udalski, M. K. Szymanski, I. Soszynski, L. Wyrzykowski, P. Pietrukowicz, S. Kozlowski, R. Poleski, J. Skowron, D. Skowron, K. Ulaczyk, M. Gromadzki, K. Rybicki, P. Iwanek, M. Wrona, M. Ratajczak
"Gravitational wave signatures of cogenesis from a burdened PBH"
Basabendu Barman, Md Riajul Haque, \'Oscar Zapata
"Exploring pathways to forming twin stars"
Mahdi Naseri, Gabriele Bozzola, Vasileios Paschalidis
"Structure in the speed of sound: from neutron stars to heavy-ion collisions"
Nanxi Yao, Agnieszka Sorensen, Veronica Dexheimer, Jacquelyn Noronha-Hostler

Pulsar preprints for 20-08-2024

"Investigating the mixing between two black hole populations in LIGO-Virgo-KAGRA GWTC-3"
Ming-Feng Ho, Scott Ellis Perkins, Simeon Bird, William Dawson, Nathan Golovich, Jessica R. Lu, Peter McGill
"A Series of (Net) Spin-down Glitches in PSR J1522-5735: Insights from the Vortex Creep and Vortex Bending Models"
S. Q. Zhou, W. T. Ye, M. Y. Ge, E. G\"ugercino\u{g}Lu, S. J. Zheng, C. Yu, J. P. Yuan, J. Zhang
"AXPs/SGRs: strange stars with crusts?"
Guojun Qiao, Lunhua Shang, Renxin Xu, Kejia Lee, Yongquan Xue, Qijun Zhi, Jiguang Lu, Juntao Bai
"Periodicity search in the timing of the 25 millisecond pulsars from the second data release of the European Pulsar Timing Array"
Iuliana Nitu, Michael Keith, David Champion, Ismael Cognard, Gregory Desvignes, Lucas Guillemot, Yanjun Guo, Huanchen Hu, Jiwoong Jang, Jedrzej Jawor, Ramesh Karuppusamy, Evan Keane, Michael Kramer, Kristen Lackeos, Kuo Liu, Robert Main, Delphine Perrodin, Nataliya Porayko, Golam Shaifullah, Gilles Theureau
"Cosmic-Ray Cooling in Active Galactic Nuclei as a New Probe of Inelastic Dark Matter"
R. Andrew Gustafson, Gonzalo Herrera, Mainak Mukhopadhyay, Kohta Murase, Ian M. Shoemaker
"A novel probe of graviton dispersion relations at nano-Hertz frequencies"
Bill Atkins, Ameek Malhotra, Gianmassimo Tasinato
"Open Cluster Dynamics under the Influence of Outflow-Ambient Interactions"
Muxin Liu, Lile Wang, Xiaoting Fu, Luis C. Ho
"Could a slow stable hybrid star explain the central compact object in HESS~J1731-347?"
Mauro Mariani, Ignacio F. Ranea-Sandoval, Germ\'an Lugones, Milva G. Orsaria
"Obviating PBH overproduction for SIGWs generated by Pulsar Timing Arrays in loop corrected EFT of bounce"
Sayantan Choudhury, Siddhant Ganguly, Sudhakar Panda, Soumitra SenGupta, Pranjal Tiwari
"Constraining the geometry of the dipping atoll 4U 1624-49 with X-ray spectroscopy and polarimetry"
Andrea Gnarini, M. Lynne Saade, Francesco Ursini, Stefano Bianchi, Fiamma Capitanio, Philip Kaaret, Giorgio Matt, Juri Poutanen, Wenda Zhang
"Kilonova Emissions from Neutron Star Merger Remnants: Implications for Nuclear Equation of State"
Kelsey A. Lund, Rahul Somasundaram, Gail C. McLaughlin, Jonah M. Miller, Matthew R. Mumpower, Ingo Tews
"Feasibility of ultrarelativistic bubbles in SMEFT"
Upalaparna Banerjee, Sabyasachi Chakraborty, Suraj Prakash, Shakeel Ur Rahaman
"Dark Branes for Dark Matter"
Fotis Koutroulis, Eugenio Megias, Stefan Pokorski, Mariano Quiros
"Optimized Search for a Binary Black Hole Merger Population in LIGO-Virgo O3 Data"
Praveen Kumar (IGFAE, Universidade de Santiago de Compostela), Thomas Dent (IGFAE, Universidade de Santiago de Compostela)

Pulsar preprints for 19-08-2024

"Arecibo Wow! I: An Astrophysical Explanation for the Wow! Signal"
Abel M\'endez, Kevin Ortiz Ceballos, Jorge I. Zuluaga
"Reality of Inverse Cascading in Neutron Star Crusts"
Clara Dehman, Axel Brandenburg
"Self-interacting axion clouds around rotating black holes in binary systems"
Takuya Takahashi, Hidetoshi Omiya, Takahiro Tanaka
"The ratio of [Eu/$\alpha$] differentiates accreted/in-situ Milky Way stars across metallicities, as indicated by both field stars and globular clusters"
Stephanie Monty, Vasily Belokurov, Jason L. Sanders, Terese T. Hansen, Charli M. Sakari, Madeleine McKenzie, GyuChul Myeong, Ellot Y. Davies, Anke Ardern-Arentsen, Davide Massari

Pulsar preprints for 15-08-2024

"On the Progenitor of the Crab Pulsar"
Elvira Cruz-Cruz, Christopher S. Kochanek
"Kilonova Emissions from Neutron Star Merger Remnants: Implications for Nuclear Equation of State"
Kelsey A. Lund, Rahul Somasundaram, Gail C. McLaughlin, Jonah M. Miller, Matthew R. Mumpower, Ingo Tews
"Pulse profile variability associated with the glitch of PSR J1048$-$5832"
P. Liu, J. -P. Yuan, M. -Y. Ge, W. -T. Ye, S. -Q. Zhou, S. -J. Dang, Z. -R. Zhou, E. G\"ugercino\u{g}lu, W. -H. Wang, P. Wang, A. Li, D. Li, N. Wang
"Flux Density Stability and Temporal Changes in the Spectra of Millisecond Pulsars using the GMRT"
Rahul Sharan, Bhaswati Bhattacharyya, Sangita Kumari, Jayanta Roy, Ankita Ghosh
"Constraining the abundance of Galactic compact objects with continuous gravitational waves"
Gopalkrishna Prabhu, Aditya Kumar Sharma, R. Prasad, Shasvath J. Kapadia

Pulsar preprints for 14-08-2024

"GWSkyNet II : a refined machine learning pipeline for real-time classification of public gravitational wave alerts"
Man Leong Chan, Jess McIver, Ashish Mahabal, Cody Messick, Daryl Haggard, Nayyer Raza, Yannick Lecoeuche, Patrick J. Sutton, Becca Ewing, Francesco Di Renzo, Miriam Cabero, Raymond Ng, Michael W. Coughlin, Shaon Ghosh, Patrick Godwin
"The Progenitor and Central Engine of short-duration GRB 201006A associated with a coherent radio flash"
Xiao Tian, HouJun L\"u, Yong Yuan, Xing Yang, HaoYu Yuan, ShuangXi Yi, WenLong Zhang, EnWei Liang
"X-ray spectral properties of the accreting millisecond pulsar IGR J17498-2921 during its 2023 outburst"
Giulia Illiano, Alessandro Papitto, Alessio Marino, Tod E. Strohmayer, Andrea Sanna, Tiziana Di Salvo, Riccardo La Placa, Filippo Ambrosino, Arianna Miraval Zanon, Francesco Coti Zelati, Caterina Ballocco, Christian Malacaria, Adriano Ghedina, Massimo Cecconi, Manuel Gonzales, Franco Leone
"Gravitational Wave Signatures of a Chiral Fermion Dark Matter Model"
Tomohiro Abe, K. S. Babu, Ajay Kaladharan

Pulsar preprints for 13-08-2024

"Constraining twin stars with cold neutron star cooling data"
Melissa Mendes, Jan-Erik Christian, Farrukh J. Fattoyev, J\"urgen Schaffner-Bielich
"Relativistic X-ray reflection from the accreting millisecond X-ray pulsar IGR~J17498-2921"
Mahasweta Bhattacharya, Aditya S. Mondal, Mayukh Pahari, Biplab Raychaudhuri, Rohit Ghosh, Gulab C. Dewangan
"Gravitational Wave emission in Binary Neutron Star early post-merger within a dark environment"
D. Su\'arez-Fontanella, D. Barba-Gonz\'alez, C. Albertus, M. \'Angeles P\'erez-Garc\'ia
"postmerger: A flexible mapping of ringdown amplitudes for non-precessing binary black holes"
Costantino Pacilio, Swetha Bhagwat, Francesco Nobili, Davide Gerosa
"A Novel Deep Learning Approach to Detecting Binary Black Hole Mergers"
Damon Beveridge, Alistair McLeod, Linqing Wen, Andreas Wicenec
"The interaction of gravitational waves with matter"
Nigel T. Bishop, Vishnu Kakkat, Amos S. Kubeka, Monos Naidoo, Petrus J. van der Walt

Pulsar preprints for 12-08-2024

"The TRAPUM Large Magellanic Cloud pulsar survey with MeerKAT I: Survey setup and first seven pulsar discoveries"
V. Prayag, L. Levin, M. Geyer, B. W. Stappers, E. Carli, E. D. Barr, R. P. Breton, S. Buchner, M. Burgay, M. Kramer, A. Possenti, V. Venkatraman Krishnan, C. Venter, J. Behrend, W. Chen, D. M. Horn, P. V. Padmanabh, A. Ridolfi
"Interplay Between Neutrino Kicks and Hydrodynamic Kicks of Neutron Stars and Black Holes"
H. -Thomas Janka (MPI Astrophysics, Garching), Daniel Kresse (MPI Astrophysics, Garching, TUM School of Natural Sciences, Garching)
"Whispering in the dark: Faint X-ray emission from black holes with OB star companions"
Koushik Sen (Institute of Astronomy, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University, Torun, Poland), Ileyk El Mellah (Departamento de F\'isica, Universidad de Santiago de Chile, Santiago, Chile, Center for Interdisciplinary Research in Astrophysics and Space Exploration), Norbert Langer (Argelander-Institut f\"ur Astronomie, Universit\"at Bonn, Bonn, Germany, Max-Planck-Institut f\"r Radioastronomie, Bonn, Germany), Xiao-Tian Xu (Argelander-Institut f\"ur Astronomie, Universit\"at Bonn, Bonn, Germany), Martin Quast (Institut f\"ur Physik, Otto-von-Guericke Universit\"at, Magdeburg, Germany), Daniel Pauli (Institut f\"ur Physik und Astronomie, Universit\"at Potsdam, Potsdam, Germany)
"From chiral EFT to perturbative QCD: a Bayesian model mixing approach to symmetric nuclear matter"
A. C. Semposki, C. Drischler, R. J. Furnstahl, J. A. Melendez, D. R. Phillips

Pulsar preprints for 08-08-2024

"Evolving massive stars to core collapse with GENEC: Extension of equation of state, opacities and effective nuclear network"
Adam Griffiths, Miguel-\'A Aloy, Raphael Hirschi, Moritz Reichert, Matrin Obergaulinger, Emily E. Whitehead, S\'ebastien Martinet, Sylvia Esktr\"om, Georges Meynet
"Feasibility of dark matter admixed neutron star based on recent observational constraints"
Prashant Thakur, Tuhin Malik, Arpan Das, T. K. Jha, B. K. Sharma, Constan\c{c}a Provid\^encia
"Superfluid quantum criticality and the thermal evolution of neutron stars"
Hao-Fu Zhu, Guo-Zhu Liu, Jing-Rong Wang, Xufen Wu
"Disentangling the Faraday rotation sky"
Sebastian Hutschenreuter, Marijke Haverkorn, Philipp Frank, Nergis C. Raycheva, Torsten A. En{\ss}lin

Pulsar preprints for 07-08-2024

"XMM-Newton high-resolution spectroscopy of EXO 0748-676 after its re-emergence from a long quiescence"
Sayantan Bhattacharya (TIFR, India), Sudip Bhattacharyya (TIFR, India)
"GEO600 beam splitter thermal compensation system: new design and commissioning"
S\'everin Nadji, Holger Wittel, Nikhil Mukund, James Lough, Christoph Affeldt, Fabio Bergamin, Marc Brinkmann, Volker Kringel, Harald L\"uck, Michael Weinert, Karsten Danzmann
"A NuSTAR Census of the X-ray Binary Population of the M31 Disk"
Hannah Moon, Daniel R. Wik, V. Antoniou, M. Eracleous, Ann E. Hornschemeier, Margaret Lazzarini, Bret D. Lehmer, Neven Vulic, Benjamin F. Williams, T. J. Maccarone, K. Pottschmidt, Andrew Ptak, Mihoko Yukita, Andreas Zezas
"A new code for low-resolution spectral identification of white dwarf binary candidates"
Genghao Liu, Baitian Tang, Liangliang Ren, Chengyuan Li, Sihao Cheng, Weikai Zong, Jianning Fu, Bo Ma, Cheng Xu, Yiming Hu
"Crab Pulsar: IXPE Observations Reveal Unified Polarization Properties Across Optical and Soft X-Ray Bands"
Denis Gonz\'alez-Caniulef, Jeremy Heyl, Sergio Fabiani, Paolo Soffitta, Enrico Costa, Niccol\`o Bucciantini, Demet Kirmizibayrak, Fei Xie
"Black holes and gravitational waves from slow phase transitions"
Marek Lewicki, Piotr Toczek, Ville Vaskonen
"Obviating PBH overproduction for SIGWs generated by Pulsar Timing Arrays in loop corrected EFT of bounce"
Sayantan Choudhury, Siddhant Ganguly, Sudhakar Panda, Soumitra SenGupta, Pranjal Tiwari
"Deriving Neutron Star Equation of State from AdS/QCD"
Wei Li, Jing-Yi Wu, Kilar Zhang

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