Zobrazeno 1 - 10
of 148
pro vyhledávání: '"Zevin, Michael"'
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 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 directly pr
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
Publikováno v:
The Astrophysical Journal 955, 127 (2023)
One of the goals of gravitational-wave astrophysics is to infer the number and properties of the formation channels of binary black holes (BBHs); to do so, one must be able to connect various models with the data. We explore benefits and potential is
Externí odkaz:
http://arxiv.org/abs/2307.03129
Autor:
Farrah, Duncan, Croker, Kevin S., Tarlé, Gregory, Faraoni, Valerio, Petty, Sara, Afonso, Jose, Fernandez, Nicolas, Nishimura, Kurtis A., Pearson, Chris, Wang, Lingyu, Zevin, Michael, Clements, David L, Efstathiou, Andreas, Hatziminaoglou, Evanthia, Lacy, Mark, McPartland, Conor, Pitchford, Lura K, Sakai, Nobuyuki, Weiner, Joel
Publikováno v:
ApJL 944 L31 (2023)
Observations have found black holes spanning ten orders of magnitude in mass across most of cosmic history. The Kerr black hole solution is however provisional as its behavior at infinity is incompatible with an expanding universe. Black hole models
Externí odkaz:
http://arxiv.org/abs/2302.07878
Autor:
Farah, Amanda M., Edelman, Bruce, Zevin, Michael, Fishbach, Maya, Ezquiaga, Jose María, Farr, Ben, Holz, Daniel E.
Several features in the mass spectrum of merging binary black holes (BBHs) have been identified using data from the Third Gravitational Wave Transient Catalog (GWTC-3). These features are of particular interest as they may encode the uncertain mechan
Externí odkaz:
http://arxiv.org/abs/2301.00834