Zobrazeno 1 - 10
of 1 089
pro vyhledávání: '"Green, Matthew A."'
Autor:
Green, Matthew J., Ziv, Yoav, Rix, Hans-Walter, Maoz, Dan, Hamoudy, Ikram, Mazeh, Tsevi, Faigler, Simchon, Lam, Marco C., El-Badry, Kareem, Hume, George, Munday, James, Yarker, Paige
Stellar-mass black holes descend from high-mass stars, most of which had stellar binary companions. However, the number of those binary systems that survive the binary evolution and black hole formation is uncertain by multiple orders of magnitude. T
Externí odkaz:
http://arxiv.org/abs/2412.02082
Autor:
Chickles, Emma T., Burdge, Kevin B., Chakraborty, Joheen, Dhillon, Vik S., Draghis, Paul, Hughes, Scott A., Munday, James, Rappaport, Saul A., Tonry, John, Bauer, Evan, Brown, Alex, Castro, Noel, Chakrabarty, Deepto, Dyer, Martin, El-Badry, Kareem, Frebel, Anna, Furesz, Gabor, Garbutt, James, Green, Matthew J., Householder, Aaron, Jarvis, Daniel, Kara, Erin, Kennedy, Mark R., Kerry, Paul, Littlefair, Stuart P, McCormac, James, Mo, Geoffrey, Ng, Mason, Parsons, Steven, Pelisoli, Ingrid, Pike, Eleanor, Prince, Thomas A., Ricker, George R., van Roestel, Jan, Sahman, David, Shen, Ken J., Simcoe, Robert A., Tremblay, Pier-Emmanuel, Vanderburg, Andrew, Wong, Tin Long Sunny
Type Ia supernovae, critical for studying cosmic expansion, arise from thermonuclear explosions of white dwarfs, but their precise progenitor pathways remain unclear. Growing evidence supports the ``double-degenerate'' scenario, where two white dwarf
Externí odkaz:
http://arxiv.org/abs/2411.19916
Autor:
Chakraborty, Joheen, Burdge, Kevin B., Rappaport, Saul A., Munday, James, Chen, Hai-Liang, Rodríguez-Gil, Pablo, Dhillon, V. S., Hughes, Scott A., Nelemans, Gijs, Kara, Erin, Bellm, Eric C., Brown, Alex J., Segura, Noel Castro, Chen, Tracy X., Chickles, Emma, Dyer, Martin J., Dekany, Richard, Drake, Andrew J., Garbutt, James, Graham, Matthew J., Green, Matthew J., Jarvis, Dan, Kennedy, Mark R., Kerry, Paul, Kulkarni, S. R., Littlefair, Stuart P., Mahabal, Ashish A., Masci, Frank J., McCormac, James, Parsons, Steven G., Pelisoli, Ingrid, Pike, Eleanor, Prince, Thomas A., Riddle, Reed, van Roestel, Jan, Sahman, Dave, Wold, Avery, Wong, Tin Long Sunny
We report the discovery of three ultracompact binary white dwarf systems hosting accretion disks, with orbital periods of 7.95, 8.68, and 13.15 minutes. This significantly augments the population of mass-transferring binaries at the shortest periods,
Externí odkaz:
http://arxiv.org/abs/2411.12796
Autor:
Park, Daesung, Park, Changwon, Ko, Eunjung, Yananose, Kunihiro, Engelke, Rebecca, Zhang, Xi, Davydov, Konstantin, Green, Matthew, Park, Sang Hwa, Lee, Jae Heon, Watanabe, Kenji, Taniguchi, Takashi, Yang, Sang Mo, Wang, Ke, Kim, Philip, Son, Young-Woo, Yoo, Hyobin
Imposing incommensurable periodicity on the periodic atomic lattice can lead to complex structural phases consisting of locally periodic structure bounded by topological defects. Twisted trilayer graphene (TTG) is an ideal material platform to study
Externí odkaz:
http://arxiv.org/abs/2402.15760
Autor:
Green, Matthew J., Hermes, J. J., Barlow, Brad N., Marsh, T. R., Pelisoli, Ingrid, Gänsicke, Boris T., Kaiser, Ben C., Romero, Alejandra, Amaral, Larissa Antunes, Corcoran, Kyle, Grupe, Dirk, Kennedy, Mark R., Kepler, S. O., Munday, James, Ashley, R. P., Baran, Andrzej S., Breedt, Elmé, Brown, Alex J., Dhillon, V. S., Dyer, Martin J., Kerry, Paul, King, George W., Littlefair, S. P., Parsons, Steven G., Sahman, David I.
AM CVn-type systems are ultracompact, helium-accreting binary systems which are evolutionarily linked to the progenitors of thermonuclear supernovae and are expected to be strong Galactic sources of gravitational waves detectable to upcoming space-ba
Externí odkaz:
http://arxiv.org/abs/2311.01255
Autor:
Caiazzo, Ilaria, Burdge, Kevin B., Tremblay, Pier-Emmanuel, Fuller, James, Ferrario, Lilia, Gaensicke, Boris T., Hermes, J. J., Heyl, Jeremy, Kawka, Adela, Kulkarni, S. R., Marsh, Thomas R., Mroz, Przemek, Prince, Thomas A., Richer, Harvey B., Rodriguez, Antonio C., van Roestel, Jan, Vanderbosch, Zachary P., Vennes, Stephane, Wickramasinghe, Dayal, Dhillon, Vikram S., Littlefair, Stuart P., Munday, James, Pelisoli, Ingrid, Perley, Daniel, Bellm, Eric C., Breedt, Elme, Brown, Alex J., Dekany, Richard, Drake, Andrew, Dyer, Martin J., Graham, Matthew J., Green, Matthew J., Laher, Russ R., Kerry, Paul, Parsons, Steven G., Riddle, Reed L., Rusholme, Ben, Sahman, Dave I.
Publikováno v:
Nature 620, 61-66 (2023)
White dwarfs, the extremely dense remnants left behind by most stars after their death, are characterised by a mass comparable to that of the Sun compressed into the size of an Earth-like planet. In the resulting strong gravity, heavy elements sink t
Externí odkaz:
http://arxiv.org/abs/2308.07430
Autor:
Munday, James, Tremblay, P. -E., Hermes, J. J., Barlow, Brad, Pelisoli, Ingrid, Marsh, T. R., Parsons, Steven G., Jones, David, Kepler, S. O., Brown, Alex, Littlefair, S. P., Hegedus, R., Baran, Andrzej, Breedt, Elmé, Dhillon, V. S., Dyer, Martin J., Green, Matthew J., Kennedy, Mark R., Kerry, Paul, Lopez, Isaac D., Romero, Alejandra D., Sahman, Dave, Worters, Hannah L.
We present the discovery of the eclipsing double white dwarf (WD) binary WDJ 022558.21-692025.38 that has an orbital period of 47.19 min. Following identification with the Transiting Exoplanet Survey Satellite, we obtained time-series ground based sp
Externí odkaz:
http://arxiv.org/abs/2308.00036
Protecting the confidentiality of private data and using it for useful collaboration have long been at odds. Modern cryptography is bridging this gap through rapid growth in secure protocols such as multi-party computation, fully-homomorphic encrypti
Externí odkaz:
http://arxiv.org/abs/2306.05633
Autor:
Brown, Alex J., Parsons, Steven G., van Roestel, Jan, Rebassa-Mansergas, Alberto, Breedt, Elmé, Dhillon, Vik S., Dyer, Martin J., Green, Matthew J., Kerry, Paul, Littlefair, Stuart P., Marsh, Thomas R., Munday, James, Pelisoli, Ingrid, Sahman, David I., Wild, James F.
Wide-field time-domain photometric sky surveys are now finding hundreds of eclipsing white dwarf plus M dwarf binaries, a population encompassing a wealth of information and potential insight into white dwarf and close binary astrophysics. Precise fo
Externí odkaz:
http://arxiv.org/abs/2302.11392
Autor:
Munday, James, Marsh, T. R., Hollands, Mark, Pelisoli, Ingrid, Steeghs, Danny, Hakala, Pasi, Breedt, Elmé, Brown, Alex, Dhillon, V. S., Dyer, Martin J., Green, Matthew, Kerry, Paul, Littlefair, S. P., Parsons, Steven G., Sahman, Dave, Somjit, Sorawit, Sukaum, Boonchoo, Wild, James
The shortest-period binary star system known to date, RX J0806.3+1527 (HM Cancri), has now been observed in the optical for more than two decades. Although it is thought to be a double degenerate binary undergoing mass transfer, an early surprise was
Externí odkaz:
http://arxiv.org/abs/2211.09834