Zobrazeno 1 - 10
of 10 956
pro vyhledávání: '"P. Segura"'
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:
Kowalski, Adam F., Osten, Rachel A., Notsu, Yuta, Tristan, Isaiah I., Segura, Antigona, Maehara, Hiroyuki, Namekata, Kosuke, Inoue, Shun
Flares from M-dwarf stars can attain energies up to $10^4$ times larger than solar flares but are generally thought to result from similar processes of magnetic energy release and particle acceleration. Larger heating rates in the low atmosphere are
Externí odkaz:
http://arxiv.org/abs/2411.07913
Autor:
Kutra, Taylor, Prato, Lisa, Tofflemire, Benjamin M, Akeson, Rachel, Schaefer, G. H., Tang, Shih-Yun, Segura-Cox, Dominique, Johns-Krull, Christopher M., Kraus, Adam, Andrews, Sean, Jensen, Eric L. N.
This article presents the latest results of our ALMA program to study circumstellar disk characteristics as a function of orbital and stellar properties in a sample of young binary star systems known to host at least one disk. Optical and infrared ob
Externí odkaz:
http://arxiv.org/abs/2411.05203
Autor:
Medina-Segura, Edgar, Obando, Paola C., Mkhumbuza, Light, Galvez, Enrique J., Rosales-Guzmán, Carmelo, Ruffato, Gianluca, Romanato, Filippo, Forbes, Andrew, Nape, Isaac
Maxwell's demon (MD) has proven an instructive vehicle by which to explore the relationship between information theory and thermodynamics, fueling the possibility of information driven machines. A long standing debate has been the concern of entropy
Externí odkaz:
http://arxiv.org/abs/2411.03893
Autor:
Knight, Amy H., Rhodes, Lauren, Buisson, Douglas J. K., Matthews, James H., Segura, Noel Castro, Ingram, Adam, Middleton, Matthew, Roberts, Timothy P.
The neutron star low-mass X-ray binary, EXO 0748--676, recently returned to outburst after a $\sim$ 16 year-long quiescence. Since its return, there has been a global effort to capture the previously unseen rise of the source and to understand its so
Externí odkaz:
http://arxiv.org/abs/2411.03269
Autor:
Kim, Dohyun, Sandoval-Segura, Pedro
The construction of large datasets for deep learning has raised concerns regarding unauthorized use of online data, leading to increased interest in protecting data from third-parties who want to use it for training. The Convolution-based Unlearnable
Externí odkaz:
http://arxiv.org/abs/2411.01742
In high-energy physics (HEP), both the exclusion and discovery of new theories depend not only on the acquisition of high-quality experimental data but also on the rigorous application of statistical methods. These methods provide probabilistic crite
Externí odkaz:
http://arxiv.org/abs/2411.00706
Autor:
Gieser, C., Pineda, J. E., Segura-Cox, D. M., Caselli, P., Valdivia-Mena, M. T., Maureira, M. J., Hsieh, T. H., Busch, L. A., Bouscasse, L., Lopez-Sepulcre, A., Neri, R., Kuffmeier, M., Henning, Th., Semenov, D., Cunningham, N., Jimenez-Serra, I.
Context. The formation of stars has been subject to extensive studies in the past decades from molecular cloud to protoplanetary disk scales. It is still not fully understood how the surrounding material in a protostellar system, that often shows asy
Externí odkaz:
http://arxiv.org/abs/2410.18941
Autor:
Lopez-Cardona, Angela, Segura, Carlos, Karatzoglou, Alexandros, Abadal, Sergi, Arapakis, Ioannis
Advancements in Natural Language Processing (NLP), have led to the emergence of Large Language Models (LLMs) such as GPT, Llama, Claude, and Gemini, which excel across a range of tasks but require extensive fine-tuning to align their outputs with hum
Externí odkaz:
http://arxiv.org/abs/2410.01532
Autor:
Veresvarska, M., Scaringi, S., Knigge, C., Paice, J., Buckley, D. A. H., Segura, N. Castro, de Martino, D., Groot, P. J., Ingram, A., Irving, Z. A., Szkody, P.
Almost all accreting black hole and neutron star X-ray binary systems (XRBs) exhibit prominent brightness variations on a few characteristic time-scales and their harmonics. These quasi-periodic oscillations (QPOs) are thought to be associated with t
Externí odkaz:
http://arxiv.org/abs/2410.01896