Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Doctor, Zoheyr"'
Autor:
Middleton, Hannah, Berry, Christopher P L, Arnaud, Nicolas, Blair, David, Bondell, Jacqueline, Bonne, Nicolas, Chatterjee, Debarati, Chaty, Sylvain, Colloms, Storm, Cominsky, Lynn, Conti, Livia, Cordero-Carrión, Isabel, Coyne, Robert, Doctor, Zoheyr, Freise, Andreas, Geller, Aaron, Gupta, Jen, Holz, Daniel, Katzman, William, Keitel, David, Key, Joey Shapiro, Kijbunchoo, Nutsinee, Knox, Carl, Krawczyk, Coleman, Lang, Ryan N, Larson, Shane L, North, Chris, Rieger, Sascha, Simonnet, Aurore, Spencer, Andrew
The LIGO-Virgo-KAGRA (LVK) Collaboration has made breakthrough discoveries in gravitational-wave astronomy, a new field of astronomy that provides a different means of observing our Universe. Gravitational-wave discoveries are possible thanks to the
Externí odkaz:
http://arxiv.org/abs/2407.18638
Autor:
Rocha, Kyle Akira, Kalogera, Vicky, Doctor, Zoheyr, Andrews, Jeff J., Sun, Meng, Gossage, Seth, Bavera, Simone S., Fragos, Tassos, Kovlakas, Konstantinos, Kruckow, Matthias U., Misra, Devina, Srivastava, Philipp M., Xing, Zepei, Zapartas, Emmanouil
Be X-ray binaries (Be-XRBs) are one of the largest subclasses of high-mass X-ray binaries, comprised of a rapidly rotating Be star and neutron star companion in an eccentric orbit, intermittently accreting material from a decretion disk around the do
Externí odkaz:
http://arxiv.org/abs/2403.07172
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
Wind Roche-lobe Overflow in Low-Mass Binaries: Exploring the Origin of Rapidly Rotating Blue Lurkers
Autor:
Sun, Meng, Levina, Sasha, Gossage, Seth, Kalogera, Vicky, Leiner, Emily M., Geller, Aaron M., Doctor, Zoheyr
Wind Roche-Lobe Overflow (WRLOF) is a mass-transfer mechanism proposed by Mohamed and Podsiadlowski (2007) for stellar binaries wherein the wind acceleration zone of the donor star exceeds its Roche lobe radius, allowing stellar wind material to be t
Externí odkaz:
http://arxiv.org/abs/2311.07528
The next generation of ground-based gravitational-wave detectors will look much deeper into the Universe and have unprecedented sensitivities and low-frequency capabilities. Especially alluring is the possibility of detecting an early-Universe cosmol
Externí odkaz:
http://arxiv.org/abs/2310.02517
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
Autor:
Banagiri, Sharan, Berry, Christopher P. L., Davies, Gareth S. Cabourn, Tsukada, Leo, Doctor, Zoheyr
Publikováno v:
Phys. Rev. D 108, 083043, October 2023
Recent gravitational-wave transient catalogs have used \pastro{}, the probability that a gravitational-wave candidate is astrophysical, to select interesting candidates for further analysis. Unlike false alarm rates, which exclusively capture the sta
Externí odkaz:
http://arxiv.org/abs/2305.00071
The relative spin orientations of black holes (BHs) in binaries encode their evolutionary history: BHs assembled dynamically should have isotropically distributed spins, while spins of the BHs originating in the field should be aligned with the orbit
Externí odkaz:
http://arxiv.org/abs/2212.12113
In recent years, a handful of ``dark" binaries have been discovered with a non-luminous compact object. Astrometry and radial velocity measurements of the bright companion allow us to measure the post-supernova orbital elements of such a binary. In t
Externí odkaz:
http://arxiv.org/abs/2211.16361
Autor:
Kimball, Chase, Imperato, Sam, Kalogera, Vicky, Rocha, Kyle A., Doctor, Zoheyr, Andrews, Jeff J., Dotter, Aaron, Zapartas, Emmanouil, Bavera, Simone S., Kovlakas, Konstantinos, Fragos, Tassos, Srivastava, Phillip M., Misra, Devina, Sun, Meng, Xing, Zepei
When a compact object is formed in a binary, any mass lost during core collapse will impart a kick on the binary's center of mass. Asymmetries in this mass loss or neutrino emission would impart an additional natal kick on the remnant black hole or n
Externí odkaz:
http://arxiv.org/abs/2211.02158