Zobrazeno 1 - 10
of 230
pro vyhledávání: '"Reyes, Ignacio A."'
Hawking's black hole area theorem provides a geometric realization of the second law of thermodynamics and constrains gravitational processes. In this work we explore a one-parameter extension of this constraint formulated in terms of the monotonicit
Externí odkaz:
http://arxiv.org/abs/2407.01753
There is a well-known correspondence between the physics of black hole evaporation and that of moving mirrors in QFT. However, most analyses in this subject rely on prescribed mirror trajectories. Here, we study the flat-space dynamics of $1+1$-dimen
Externí odkaz:
http://arxiv.org/abs/2310.03483
Autor:
Reyes, Ignacio A.
A widespread assumption states that quantum effects of matter in curved spacetimes become relevant only when the inverse curvature radius approaches the Planck mass $m_{\text{P}}$. We challenge this view by showing that, relying solely on universal p
Externí odkaz:
http://arxiv.org/abs/2308.07363
Very compact stars seem to be forbidden in General Relativity. While Buchdahl's theorem sets an upper bound on compactness, further no-go results rely on the existence of two light rings, the inner of which has been associated to gravitational instab
Externí odkaz:
http://arxiv.org/abs/2301.00826
Autor:
González, Alfonso
Publikováno v:
Hispania, 2015 Mar 01. 98(1), 186-188.
Externí odkaz:
https://www.jstor.org/stable/24368876
Autor:
Förster, Francisco, Arancibia, Alejandra M. Muñoz, Reyes, Ignacio, Gagliano, Alexander, Britt, Dylan, Cuellar-Carrillo, Sara, Figueroa-Tapia, Felipe, Polzin, Ava, Yousef, Yara, Arredondo, Javier, Rodríguez-Mancini, Diego, Correa-Orellana, Javier, Bayo, Amelia, Bauer, Franz E., Catelan, Márcio, Cabrera-Vives, Guillermo, Dastidar, Raya, Estévez, Pablo A., Pignata, Giuliano, Hernandez-Garcia, Lorena, Huijse, Pablo, Reyes, Esteban, Sánchez-Sáez, Paula, Ramirez, Mauricio, Grandón, Daniela, Pineda-García, Jonathan, Chabour-Barra, Francisca, Silva-Farfán, Javier
We present DELIGHT, or Deep Learning Identification of Galaxy Hosts of Transients, a new algorithm designed to automatically and in real-time identify the host galaxies of extragalactic transients. The proposed algorithm receives as input compact, mu
Externí odkaz:
http://arxiv.org/abs/2208.04310
Autor:
Reyes, Ignacio A.
Publikováno v:
Phys. Rev. Lett. 127, 051602 (2021)
Understanding the entanglement of radiation in QFT has been a long standing challenge, with implications ranging from black hole thermodynamics to quantum information. We demonstrate how the case of the free fermion in $1 + 1$ dimensions reveals the
Externí odkaz:
http://arxiv.org/abs/2103.01230
We discuss holographic models of extremal and non-extremal black holes in contact with a bath in d dimensions, based on a brane world model introduced in arXiv:2006.04851. The main benefit of our setup is that it allows for a high degree of analytic
Externí odkaz:
http://arxiv.org/abs/2010.00018
Modular flow is a symmetry of the algebra of observables associated to spacetime regions. Being closely related to entanglement, it has played a key role in recent connections between information theory, QFT and gravity. However, little is known abou
Externí odkaz:
http://arxiv.org/abs/2008.07532
Autor:
Carrasco-Davis, Rodrigo, Reyes, Esteban, Valenzuela, Camilo, Förster, Francisco, Estévez, Pablo A., Pignata, Giuliano, Bauer, Franz E., Reyes, Ignacio, Sánchez-Sáez, Paula, Cabrera-Vives, Guillermo, Eyheramendy, Susana, Catelan, Márcio, Arredondo, Javier, Castillo-Navarrete, Ernesto, Rodríguez-Mancini, Diego, Ruz-Mieres, Daniela, Moya, Alberto, Sabatini-Gacitúa, Luis, Sepúlveda-Cobo, Cristóbal, Mahabal, Ashish A., Silva-Farfán, Javier, Camacho-Iñiquez, Ernesto, Galbany, Lluís
We present a real-time stamp classifier of astronomical events for the ALeRCE (Automatic Learning for the Rapid Classification of Events) broker. The classifier is based on a convolutional neural network, trained on alerts ingested from the Zwicky Tr
Externí odkaz:
http://arxiv.org/abs/2008.03309