
2025-07-23 09:17:32
From a collapsing radiating star to an evaporating black hole: A smooth transition from classical to quantum entropy
Sarbari Guha, Shamima Khan, Rituparno Goswami
https://arxiv.org/abs/2507.16485
From a collapsing radiating star to an evaporating black hole: A smooth transition from classical to quantum entropy
Sarbari Guha, Shamima Khan, Rituparno Goswami
https://arxiv.org/abs/2507.16485
Resolving Black Hole Family Issues Among the Massive Ancestors of Very High-Spin Gravitational-Wave Events Like GW231123
Jakob Stegmann, Aleksandra Olejak, Selma E. de Mink
https://arxiv.org/abs/2507.15967
Predicting the Properties of the Fallback Rate from Tidal Disruption Events: Investigating the Maximum Gravity Model
Julia Fancher, Ananya Bandopadhyay, Eric R. Coughlin, C. J. Nixon
https://arxiv.org/abs/2507.16912
Black Hole - Neutron Star and Binary Neutron Star Mergers from Population III and II stars
Benedetta Mestichelli, Michela Mapelli, Filippo Santoliquido, Manuel Arca Sedda, Marica Branchesi, Lavinia Paiella, Guglielmo Costa, Giuliano Iorio, Matthew Mould, Veronika Lipatova, Boyuan Liu, Ralf S. Klessen
https://arxiv.org/abs/2506.1…
Leveraging NRTidalv3 to develop gravitational waveform models with higher-order modes for binary neutron star systems
Adrian Abac, Felip Ramis Vidal, Marta Colleoni, Anna Puecher, Alejandra Gonzalez, Tim Dietrich
https://arxiv.org/abs/2507.15426
Analogue simulation of quantum gravity black hole models in a dc-SQUID array
Marco D. Maceda, Carlos Sab\'in
https://arxiv.org/abs/2507.14150 https://
With the 5th #AAS246 presser come the paper https://arxiv.org/abs/2506.07262 (ALMA-JELLY I: High Resolution CO(2-1) Observations of Ongoing Ram Pressure Stripping in NGC 4858 Reveal Asymmetrical Gas Tail Formation and Fallback), the press release https://news.arizona.edu/news/belly-beast-massive-clumps-reveal-star-factories-bygone-era-cosmos (In the belly of the beast: massive clumps reveal star factories from a bygone era of the cosmos) and the papers https://iopscience.iop.org/article/10.3847/1538-4357/ada8a6 (UNCOVERing the Faint End of the z ∼ 7 [O iii] Luminosity Function with JWST's F410M Medium Bandpass Filter) with the press release https://science.nasa.gov/missions/webb/nasas-webb-uncovers-galaxy-population-driving-cosmic-renovation/ and https://arxiv.org/abs/2505.06198 (The "Dark-Matter Dominated" Galaxy Segue 1 Modeled with a Black Hole and no Dark Halo) with the press release https://www.utsa.edu/today/2025/06/story/researchers-offer-alternative-to-dark-matter-model.html
Double tidal disruption events in the changing-look AGN Mrk1018
Zhang XueGuang (GXU)
https://arxiv.org/abs/2507.14428 https://arxiv.o…
A Be star-black hole binary with a wide orbit from LAMOST time-domain survey
Qian-Yu An, Yang Huang, Wei-Min Gu, Yong Shao, Zhi-Xiang Zhang, Tuan Yi, B. D. Lailey, T. A. A. Sigut, Kyle Akira Rocha, Meng Sun, Seth Gossage, Shi-Jie Gao, Shan-Shan Weng, Song Wang, Bowen Zhang, Xinlin Zhao, Senyu Qi, Shilong Liao, Jianghui Ji, Junfeng Wang, Jianfeng Wu, Mouyuan Sun, Xiang-Dong Li, Jifeng Liu
Probing the Schwarzschild black hole immersed in a dark matter halo through astrophysical tests
Tursunali Xamidov, Sanjar Shaymatov, Qiang Wu, Tao Zhu
https://arxiv.org/abs/2507.13147
Spin-orbit misalignment and residual eccentricity are evidence that neutron star-black hole mergers form through triple star evolution
Jakob Stegmann, Jakub Klencki
https://arxiv.org/abs/2506.09121
So Naomi Brockwell TV blew my mind about how are smart TVs are spying on us with Automatic Content Recognition and other advertising profile scripts. Yikes!
https://youtu.be/jeq2m-OM53A?si=DPW7TQiDSopBdqiS
I don’t have the resources to switch to a more secure streaming devic…
Hyperboloidal neutron star and black hole initial data in spherical symmetry
Alex Va\~n\'o-Vi\~nuales
https://arxiv.org/abs/2506.05467 https://
Multi-band Emission from Star-Disk Collision and Implications for Quasi-Periodic Eruptions
Xiaoshan Huang, Itai Linial, Yan-Fei Jiang
https://arxiv.org/abs/2506.11231
Extreme AGN feedback in the fossil galaxy group SDSSTG 4436
D. Eckert, F. Gastaldello, L. Lovisari, S. McGee, T. Pasini, M. Brienza, K. Kolokythas, E. O'Sullivan, A. Simionescu, M. Sun, M. Ayromlou, M. A. Bourne, Y. Chen, W. Cui, S. Ettori, A. Finoguenov, G. Gozaliasl, R. Kale, F. Mernier, B. D. Oppenheimer, G. Schellenberger, R. Seppi, E. Tempel
Hyperboloidal neutron star and black hole initial data in spherical symmetry
Alex Va\~n\'o-Vi\~nuales
https://arxiv.org/abs/2506.05467 https://
Double Compact Binary Merger Rate Density in Open Star Clusters: Black Holes, Neutron Stars, and White Dwarfs
Savannah Cary, Michiko Fujii, Long Wang, Ataru Tanikawa
https://arxiv.org/abs/2506.22673
Mass Distribution of Binary Black Hole Mergers from Young and Old Dense Star Clusters
Claire S. Ye (CITA), Maya Fishbach, Kyle Kremer, Marta Reina-Campos
https://arxiv.org/abs/2507.07183
Enhanced Star Formation and Black Hole Accretion Rates in Galaxy Mergers in IllustrisTNG50
Aimee L. Schechter, Shy Genel, Bryan Terrazas, Julia M. Comerford, Abigail Hartley, Rachel S. Somerville, Rebecca Nevin, Joseph Simon, Erica Nelson
https://arxiv.org/abs/2507.01092
A case study of GW190425 for classifying binary neutron star versus binary black hole mergers and constraining asymmetric dark matter with gravitational wave detectors
Sanika Khadkikar, Divya Singh
https://arxiv.org/abs/2507.07895
Fifty Years of CAK
Jorick S. Vink (Armagh Observatory,Planetarium)
https://arxiv.org/abs/2506.06421 https://arxiv.org/pdf/2506.06421
Wind-fed Supermassive Black Hole Accretion by the Nuclear Star Cluster: the Case of M31*
Zhao Su, Zhiyuan Li, Zongnan Li
https://arxiv.org/abs/2506.04778 h…
Thermal electrons in the radio afterglow of relativistic tidal disruption event ZTF22aaajecp/AT2022cmc
Lauren Rhodes, Ben Margalit, Joe S. Bright, Hannah Dykaar, Rob Fender, David A. Green, Daryl Haggard, Assaf Horesh, Alexander J. van der Horst, Andrew Hughes, Kunal Mooley, Itai Sfaradi, David Titterington, David WIlliams-Baldwin
https://
The connection between galaxy mergers, star formation and AGN activity in the HSC-SSP
Kiyoaki Christopher Omori, Connor Bottrell, Sabine Bellstedt, Aaron Robotham, Hassen M. Yesuf, Andy D. Goulding, Marcin Sawicki, Tohru Nagao, Tsutomu T. Takeuchi
https://arxiv.org/abs/2506.08469
MESA-QUEST: Modeling Quasi-Stars in MESA
Claire B. Campbell, Andrew D. Santarelli, Matthew E. Caplan
https://arxiv.org/abs/2507.12651 https://
Early Warning From Eccentric Compact Binaries: Template Initialization And Sub-dominant Mode Effects
Priyanka Sinha, R. Prasad, Mukesh Kumar Singh, Prayush Kumar, Akash Maurya, Kaushik Paul
https://arxiv.org/abs/2507.07021
The Impact of Natal Kicks on Black Hole Binaries
Alejandro Vigna-G\'omez
https://arxiv.org/abs/2507.07573 https://arxiv.org/pdf/2…
Dynamical mass of the Serpens intermediate-mass young stellar system EC\,95 with DYNAMO--VLBA
Jazm\'in Ord\'o\~nez-Toro (Instituto de Radioastronom\'ia y Astrof\'isica, Universidad Nacional Aut\'onoma de M\'exico, M\'exico), Sergio A. Dzib (Max Planck Institut f\"ur Radioastronomie, Germany), Laurent Loinard (Instituto de Radioastronom\'ia y Astrof\'isica, Universidad Nacional Aut\'onoma de M\'exico, M\'exico, Black Hole Initiative a…
A Black Hole is Born: 3D GRMHD Simulation of Black Hole Formation from Core-Collapse
Goni Halevi, Swapnil Shankar, Philipp M\"osta, Roland Haas, Erik Schnetter
https://arxiv.org/abs/2506.20837
This https://arxiv.org/abs/2411.07035 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_…
Probing the peak of star formation with the stochastic background of binary black hole mergers
Nico Bers, Sylvia Biscoveanu
https://arxiv.org/abs/2506.21868
The $M_{\rm BH}-M_\star$ Relation of the hyperluminous Dust-obscured Quasars up to $z \sim 4$
Yibin Luo, Lulu Fan, Weibin Sun, Haoran Yu, Yunkun Han, Guangwen Chen, Mengqiu Huang, Yihang Zhang, Zheyu Lin
https://arxiv.org/abs/2506.01218
QPEs from EMRI Debris Streams Impacting Accretion Disks in Galactic Nuclei
Itai Linial, Brian D. Metzger, Eliot Quataert
https://arxiv.org/abs/2506.10096 h…
This https://arxiv.org/abs/2505.16380 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_grqc_…
The future of gravitational wave science unlocking LIGO potential: AI-driven data analysis and exploration
Yong Xiao, Li, Zin Nandar Win, He Wang, Hla Myo Tun, Win Thu Zar
https://arxiv.org/abs/2506.04584
This https://arxiv.org/abs/2501.12905 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_…
Using gravitational waves and multi-messenger Astronomy to reverse-engineer the properties of galactic nuclei
K. E. Saavik Ford, Barry McKernan
https://arxiv.org/abs/2506.08801
Impact of a granular mass distribution on the orbit of S2 in the Galactic center
Matteo Sadun Bordoni, Roberto Capuzzo Dolcetta, Aleksey Generozov, Guillaume Bourdarot, Antonia Drescher, Frank Eisenhauer, Reinhard Genzel, Stefan Gillessen, Simran Joharle, Felix Mang, Thomas Ott, Diogo C. Ribeiro, Sebastiano D. von Fellenberg
https://
Radio Continuum Studies of Ultra-Compact and Short Orbital Period X-Ray Binaries
Kristen C. Dage, Teresa Panurach, Kwangmin Oh, Malu Sudha, Montserrat Armas Padilla, Arash Bahramian, Edward M. Cackett, Timothy J. Galvin, Craig O. Heinke, Renee Ludlam, Angiraben D. Mahida, Richard M. Plotkin, Thomas D. Russell, Susmita Sett, Payaswini Saikia, Aaran W. Shaw, Alexandra J. Tetarenko
Gas meets Kozai: the influence of a gas-rich accretion disc on hierarchical triples undergoing von Zeipel-Lidov-Kozai oscillations
Yubo Su, Connar Rowan, Mor Rozner
https://arxiv.org/abs/2505.23889
Optical Strong Line Ratios Cannot Distinguish Between Stellar Populations and Accreting Black Holes at High Ionization Parameters and Low Metallicities
Nikko J. Cleri, Grace M. Olivier, Bren E. Backhaus, Joel Leja, Casey Papovich, Jonathan R. Trump, Pablo Arrabal Haro, Veronique Buat, Denis Burgarella, Emilie Burnham, Antonello Calabro, Jonathan H. Cohn, Justin W. Cole, Kelcey Davis, Mark Dickinson, Steven L. Finkelstein, Ray Garner III, Michaela Hirschmann, Weida Hu, Taylor A. Hutchis…
Evidence for enhanced mass transfer in the disc preceding the transition to the soft state in MAXI J1820 070
Pengcheng Yang, Guobao Zhang, David M. Russell, Mariano M\'endez, M. Cristina Baglio, Diego Altamirano, Yijung Yang, Payaswini Saikia, Kevin Alabarta
https://arxiv.org/abs/2507.00532
Elemental Abundances in X-ray Binary Outflows
Noa Keshet, Ehud Behar, Jon M. Miller
https://arxiv.org/abs/2506.19440 https://arxiv.or…