Results 41 to 50 of about 10,436 (167)

Searching for ultra-light bosons and constraining black hole spin distributions with stellar tidal disruption events. [PDF]

Nat Commun, 2022
Du P, Egaña-Ugrinovic D, Essig R, Fragione G, Perna R.   +4 more
europepmc   +1 more source

Tidal Disruption: An Unforgettable Encounter with a Black Hole [PDF]

, 2023
Vedant Basu, Jim Madsen, Mark-David Hosale, Ellen Bechtol, Rasha Abbasi, M. Ackermann, Jenni Adams, Sanjib Kumar Agarwalla, Juanan Aguilar, M. Ahlers, Jean-Marco Alameddine, Najia Moureen Binte Amin, K. Andeen, G. Anton, C. Argüelles, Yosuke Ashida, Sofia Athanasiadou, Spencer Axani, X. Bai, Aswathi Balagopal, Moreno Baricevic, S. W. Barwick, Ryan Bay, J. J. Beatty, J. Becker Tjus, Jakob Beise, Chiara Bellenghi, Charlotte Benning, S. BenZvi, D. Berley, E. Bernardini, D. Besson, E. Blaufuss, Summer Blot, Federico Bontempo, Julia Book, Caterina Boscolo Meneguolo, Sebastian BOSER, O. Botner, J. Böttcher, Etienne Bourbeau, Jim Braun, Bennett Brinson, Jannes Brostean-Kaiser, Ryan T. Burley, Raffaela Busse, Delaney Butterfield, Michael Campana, Kiara Carloni, Erin Carnie-Bronca, Sharmistha Chattopadhyay, Thien Nhan Chau, Chujie Chen, Zheyang Chen, D. Chirkin, Seowon Choi, Brian Clark, Lew Classen, Alan Coleman, Gabriel Collin, A. Connolly, J. M. Conrad, Paul Coppin, Pablo Correa, Doug Cowen, Pranav Dave, C. De Clercq, James DeLaunay, Diyaselis Delgado Lopez, Shuyang Deng, Kunal Deoskar, Abhishek Desai, P. Desiati, K. D. de Vries, G. de Wasseige, T. DeYoung, Alejandro Díaz, J. C. Díaz–Vélez, Markus Dittmer, Alba Domi, Hrvoje Dujmović, M. A. DuVernois, Thomas Ehrhardt, P. Eller, Enrico Ellinger, Sharif El Mentawi, Dominik Elsässer, Ralph Engel, Hannah Erpenbeck, John Evans, P. A. Evenson, Kwok Lung Fan, Ke Fang, Kareem Ramadan Farrag, A. R. Fazely, Anatoli Fedynitch, Nora Feigl, Sebastian Fiedlschuster, C. Finley, Leander Fischer   +99 more
openalex   +1 more source

Exploring the Link between Extreme Coronal Line Emitters and Tidal Disruption Events

The Astrophysical Journal
Galaxies with minimal or no activity from their nucleus can still exhibit significant coronal line (CL) emission, often exceeding the strength of typical narrow emission lines. Many of these CLs require ionization potentials of ≥100 eV, implying the need
Weiyu Ding, Weiwen Kong, Jipeng Sui, Yao Yao, Zheyu Lin, Wei-Jian Guo, Hu Zou   +6 more
doaj   +1 more source

Tidal effects away from the equatorial plane in Kerr backgrounds

Physics Letters B, 2019
Tidal effects on self-gravitating Newtonian stars rotating around a Kerr black hole in stable spherical orbits away from the equatorial plane are exemplified by a non-vanishing Carter's constant, and are substantially different from those on the ...
Pritam Banerjee, Suvankar Paul, Rajibul Shaikh, Tapobrata Sarkar   +3 more
doaj   +1 more source

Ultradeep Cover: An Exotic and Jetted Tidal Disruption Event Candidate Disguised as a Gamma-Ray Burst

The Astrophysical Journal Letters
Gamma-ray bursts (GRBs) are traditionally classified as either short GRBs with durations ≲2 s that are powered by compact object mergers or long GRBs with durations ≳2 s that are powered by the deaths of massive stars.
R. A. J. Eyles-Ferris, C. J. Nixon, E. R. Coughlin, P. T. O’Brien   +3 more
doaj   +1 more source

On the Diversity of Fallback Rates from Tidal Disruption Events with Accurate Stellar Structure [PDF]

, 2019
Elen C. A. Golightly, C. J. Nixon, Eric R. Coughlin   +2 more
openalex   +1 more source

Simulations of the Collision between a Debris Stream and an Outer Dusty Torus: A Possible Channel for Forming a Fast-rise and Long-delay Radio Outburst in Tidal Disruption Events

The Astrophysical Journal
A geometrically thick dusty torus structure is believed to exist in the nuclear regions of galaxies (especially in active galactic nuclei). The debris stream from a tidal disruption event (TDE) will possibly collide with the dusty torus and produce a ...
Xiangli Lei, Qingwen Wu, Hui Li, Ya-Ping Li, Wei-Hua Lei, Xiao Fan, Jiancheng Wu, Mengye Wang, Weibo Yang   +8 more
doaj   +1 more source

Prompt emission from tidal disruptions of white dwarfs by intermediate mass black holes

EPJ Web of Conferences, 2012
We present a qualitative picture of prompt emission from tidal disruptions of white dwarfs (WD) by intermediate mass black holes (IMBH). The smaller size of an IMBH compared to a supermassive black hole and a smaller tidal radius of a WD disruption lead ...
Laguna P., Bode T., Haas R., Reynolds C.S., Shcherbakov R.V., Pe’er A.   +5 more
doaj   +1 more source

Detecting Population III Stars through Tidal Disruption Events in the Era of JWST and Roman

The Astrophysical Journal Letters
The first-generation metal-free stars, referred to as Population III (Pop III) stars, are believed to be the first objects to form out of the pristine gas in the very early Universe.
Rudrani Kar Chowdhury, Janet N. Y. Chang, Lixin Dai, Priyamvada Natarajan   +3 more
doaj   +1 more source

Tidal disruption of a star in the Schwarzschild spacetime: Relativistic effects in the return rate of debris [PDF]

, 2014
Roseanne M. Cheng, Tamara Bogdanović
openalex   +1 more source