Zobrazeno 1 - 10
of 152
pro vyhledávání: '"Zevin, Michael"'
Autor:
Hendriks, Kai, Atallah, Dany, Martinez, Miguel, Zevin, Michael, Zwick, Lorenz, Trani, Alessandro A., Saini, Pankaj, Takátsy, János, Samsing, Johan
The phase evolution of gravitational waves (GWs) can be modulated by the astrophysical environment surrounding the source, which provides a probe for the origin of individual binary black holes (BBHs) using GWs alone. We here study the evolving phase
Externí odkaz:
http://arxiv.org/abs/2411.08572
Autor:
Andrews, Jeff J., Bavera, Simone S., Briel, Max, Chattaraj, Abhishek, Dotter, Aaron, Fragos, Tassos, Gallegos-Garcia, Monica, Gossage, Seth, Kalogera, Vicky, Kasdagli, Eirini, Katsaggelos, Aggelos, Kimball, Chase, Kovlakas, Konstantinos, Kruckow, Matthias U., Liotine, Camille, Misra, Devina, Rocha, Kyle A., Souropanis, Dimitris, Srivastava, Philipp M., Sun, Meng, Teng, Elizabeth, Xing, Zepei, Zapartas, Emmanouil, Zevin, Michael
Whether considering rare astrophysical events on cosmological scales or unresolved stellar populations, accurate models must account for the integrated contribution from the entire history of star formation upon which that population is built. Here,
Externí odkaz:
http://arxiv.org/abs/2411.02376
Autor:
Janquart, Justin, Keitel, David, Lo, Rico K. L., Chan, Juno C. L., Ezquiaga, Jose Marìa, Hannuksela, Otto A., Li, Alvin K. Y., More, Anupreeta, Phurailatpam, Hemantakumar, Singh, Neha, Uronen, Laura E., Wright, Mick, Adhikari, Naresh, Biscoveanu, Sylvia, Bulik, Tomasz, Farah, Amanda M., Heffernan, Anna, Joshi, Prathamesh, Juste, Vincent, Kedia, Atul, Nichols, Shania A., Pratten, Geraint, Rawcliffe, C., Roy, Soumen, Sänger, Elise M., Tong, Hui, Trevor, M., Vujeva, Luka, Zevin, Michael
On the 29th of May 2023, the LIGO-Virgo-KAGRA Collaboration observed a compact binary coalescence event consistent with a neutron star-black hole merger, though the heavier object of mass 2.5-4.5 $M_\odot$ would fall into the purported lower mass gap
Externí odkaz:
http://arxiv.org/abs/2409.07298
Autor:
Sänger, Elise M., Roy, Soumen, Agathos, Michalis, Birnholtz, Ofek, Buonanno, Alessandra, Dietrich, Tim, Haney, Maria, Julié, Félix-Louis, Pratten, Geraint, Steinhoff, Jan, Broeck, Chris Van Den, Biscoveanu, Sylvia, Char, Prasanta, Heffernan, Anna, Joshi, Prathamesh, Kedia, Atul, Schofield, R. M. S., Trevor, M., Zevin, Michael
On 29 May 2023, the LIGO Livingston observatory detected the gravitational-wave signal GW230529_181500 from the merger of a neutron star with a lower mass-gap compact object. Its long inspiral signal provides a unique opportunity to test General Rela
Externí odkaz:
http://arxiv.org/abs/2406.03568
Autor:
Farah, Amanda M., Callister, Thomas A., Ezquiaga, Jose María, Zevin, Michael, Holz, Daniel E.
Gravitational waves (GWs) from merging compact objects encode direct information about the luminosity distance to the binary. When paired with a redshift measurement, this enables standard-siren cosmology: a Hubble diagram can be constructed to direc
Externí odkaz:
http://arxiv.org/abs/2404.02210
Publikováno v:
ApJL 966 L16 (2024)
Gravitational-wave observations provide the unique opportunity of studying black hole formation channels and histories -- but only if we can identify their origin. One such formation mechanism is the dynamical synthesis of black hole binaries in dens
Externí odkaz:
http://arxiv.org/abs/2402.15066
Detecting imprints of orbital eccentricity in GW signals promises to shed light on the formation mechanisms of binary black holes. To constrain formation mechanisms, distributions of eccentricity derived from numerical simulations of astrophysical fo
Externí odkaz:
http://arxiv.org/abs/2402.07892
Autor:
Wu, Yunan, Zevin, Michael, Berry, Christopher P. L., Crowston, Kevin, Østerlund, Carsten, Doctor, Zoheyr, Banagiri, Sharan, Jackson, Corey B., Kalogera, Vicky, Katsaggelos, Aggelos K.
The first successful detection of gravitational waves by ground-based observatories, such as the Laser Interferometer Gravitational-Wave Observatory (LIGO), marked a revolutionary breakthrough in our comprehension of the Universe. However, due to the
Externí odkaz:
http://arxiv.org/abs/2401.12913
Autor:
Nugent, Anya E., Fong, Wen-fai, Castrejon, Cristian, Leja, Joel, Zevin, Michael, Ji, Alexander P.
We present a population of 11 of the faintest ($> 25.5$ AB mag) short gamma-ray burst (GRB) host galaxies. We model their sparse available observations using the stellar population inference code Prospector-$\beta$ and develop a novel implementation
Externí odkaz:
http://arxiv.org/abs/2310.12202
Autor:
Zevin, Michael, Jackson, Corey B., Doctor, Zoheyr, Wu, Yunan, Østerlund, Carsten, Johnson, L. Clifton, Berry, Christopher P. L., Crowston, Kevin, Coughlin, Scott B., Kalogera, Vicky, Banagiri, Sharan, Davis, Derek, Glanzer, Jane, Hao, Renzhi, Katsaggelos, Aggelos K., Patane, Oli, Sanchez, Jennifer, Smith, Joshua, Soni, Siddharth, Trouille, Laura, Walker, Marissa, Aerith, Irina, Domainko, Wilfried, Baranowski, Victor-Georges, Niklasch, Gerhard, Téglás, Barbara
Publikováno v:
The European Physical Journal Plus, 139, 100 (2024)
The Gravity Spy project aims to uncover the origins of glitches, transient bursts of noise that hamper analysis of gravitational-wave data. By using both the work of citizen-science volunteers and machine-learning algorithms, the Gravity Spy project
Externí odkaz:
http://arxiv.org/abs/2308.15530