Zobrazeno 1 - 10
of 32 801
pro vyhledávání: '"Parra ÁT"'
Autor:
Mijit, Emin, Ma, Peiyue, Sahle, Christoph J., Rosa, Angelika D., Hu, Zhiwei, De Angelis, Francesco, Lopez, Alberto, Amatori, Simone, Tchoudinov, Georghii, Joly, Yves, Irifune, Tetsuo, Rodrigues, Joao Elias F. S., Garbarino, Gaston, Parra, Samuel Gallego, Wang, Meng, Yu, Runze, Mathon, Olivier
The recent discovery of superconductivity in $\rm La_3Ni_2O_7$ has attracted significant attention due to its high critical temperature and analogy to cuprate oxides. The oxidation and spin states of Ni ions are among the most important local propert
Externí odkaz:
http://arxiv.org/abs/2412.08269
Autor:
Suzuki, Hiromasa, Tsuji, Naomi, Kanemaru, Yoshiaki, Shidatsu, Megumi, Olivera-Nieto, Laura, Safi-Harb, Samar, Kimura, Shigeo S., de la Fuente, Eduardo, Casanova, Sabrina, Mori, Kaya, Wang, Xiaojie, Kato, Sei, Tateishi, Dai, Uchiyama, Hideki, Tanaka, Takaaki, Uchida, Hiroyuki, Inoue, Shun, Huang, Dezhi, Lemoine-Goumard, Marianne, Miura, Daiki, Ogawa, Shoji, Kobayashi, Shogo B., Done, Chris, Parra, Maxime, Trigo, María Díaz, Muñoz-Darias, Teo, Padilla, Montserrat Armas, Tomaru, Ryota, Ueda, Yoshihiro
A recent report on the detection of very-high-energy gamma rays from V4641 Sagittarii (V4641 Sgr) up to ~0.8 peta-electronvolt has made it the second confirmed "PeVatron" microquasar. Here we report on the observation of V4641 Sgr with X-Ray Imaging
Externí odkaz:
http://arxiv.org/abs/2412.08089
We study the conditions under which a TTF class in a module category over a ring is silting. Using the correspondence between idempotent ideals over a ring and TTF classes in the module category, we focus on finding the necessary and sufficient condi
Externí odkaz:
http://arxiv.org/abs/2411.17581
Autor:
Dimopoulos, George, Parra, Sabrina De Los Angeles Reverol, Mondal, Parmita, Udin, Michael, Williams, Kyle, Naghdi, Parisa, Rahmatpour, Ahmad, Nagesh, Swetadri Vasan Setlur, Bhurwani, Mohammad Mahdi Shiraz, Davies, Jason, Ionita, Ciprian N.
Subarachnoid hemorrhage (SAH), typically due to intracranial aneurysms, demands precise imaging for effective treatment. Digital Subtraction Angiography (DSA), despite being the gold standard, broadly visualizes cerebral blood flow, potentially maski
Externí odkaz:
http://arxiv.org/abs/2411.16637
Autor:
Parra, Pedro A., Oliveira, Eliezer F.
Using molecular dynamics simulations and the ReaxFF force field, we studied a composite based on cubic (c-BN) and hexagonal (h-BN) boron nitride subjected to different temperatures to verify the possibility of a c-BN to h-BN phase transition. Our res
Externí odkaz:
http://arxiv.org/abs/2411.14888
Collisions play a crucial role in governing particle and energy transport in plasmas confined in a magnetic mirror trap. Modern gyrokinetic codes are used to model transport in magnetic mirrors, but some of these codes utilize approximate model colli
Externí odkaz:
http://arxiv.org/abs/2411.14294
Pair creation is a fundamental prediction of quantum field theory in curved spacetimes. While classical aspects of this phenomenon have been observed, the experimental confirmation of its quantum origin remains elusive. In this article, we quantify t
Externí odkaz:
http://arxiv.org/abs/2411.09596
Autor:
Biswas, Shovon, Parra-Martinez, Julio
We revisit the calculation of classical observables from causal response functions, following up on recent work by Caron-Huot at al. [JHEP 01 (2024) 139]. We derive a formula to compute asymptotic in-in observables from a particular soft limit of fiv
Externí odkaz:
http://arxiv.org/abs/2411.09016
Autor:
Katsaros, Konstantinos, Mavromatis, Ioannis, Antonakoglou, Kostantinos, Ghosh, Saptarshi, Kaleshi, Dritan, Mahmoodi, Toktam, Asgari, Hamid, Karousos, Anastasios, Tavakkolnia, Iman, Safi, Hossein, Hass, Harald, Vrontos, Constantinos, Emami, Amin, Ullauri, Juan Parra, Moazzeni, Shadi, Simeonidou, Dimitra
The development of the sixth generation of communication networks (6G) has been gaining momentum over the past years, with a target of being introduced by 2030. Several initiatives worldwide are developing innovative solutions and setting the directi
Externí odkaz:
http://arxiv.org/abs/2411.06870
Autor:
Velarde, Osvaldo M, Parra, Lucas C
Conventional computer vision models rely on very deep, feedforward networks processing whole images and trained offline with extensive labeled data. In contrast, biological vision relies on comparatively shallow, recurrent networks that analyze seque
Externí odkaz:
http://arxiv.org/abs/2411.16695