Results 51 to 60 of about 14,938 (126)

Holographic heavy ion collisions with baryon charge [PDF]

open access: yesJHEP 1609 (2016) 108, 2016
We numerically simulate collisions of charged shockwaves in Einstein-Maxwell theory in anti-de Sitter space as a toy model of heavy ion collisions with non-zero baryon charge. The stress tensor and the baryon current become well described by charged hydrodynamics at roughly the same time.
arxiv   +1 more source

Phase Transitions, Inhomogeneous Horizons and Second-Order Hydrodynamics [PDF]

open access: yesJHEP 1706 (2017) 129, 2017
We use holography to study the spinodal instability of a four-dimensional, strongly-coupled gauge theory with a first-order thermal phase transition. We place the theory on a cylinder in a set of homogeneous, unstable initial states. The dual gravity configurations are black branes afflicted by a Gregory-Laflamme instability.
arxiv   +1 more source

Entangled Photonic-Nuclear Molecular Dynamics of LiF in Quantum Optical Cavities [PDF]

open access: yes, 2018
The quantum photodynamics of a simple diatomic molecule with a permanent dipole immersed within an optical cavity containing a quantized radiation field is studied in detail. The chosen molecule under study, lithium fluoride (LiF), is characterized by the presence of an avoided crossing between the two lowest $^1\Sigma$ potential energy curves ...
arxiv   +1 more source

La arquitectura racionalista de Miguel Martín y la ciudad de Las Palmas de Gran Canaria = The Rationalist Architecture of Miguel Martín and the City of Las Palmas [PDF]

open access: yes, 1995
La arquitectura racionalista de Miguel Martín y la ciudad de Las Palmas de Gran Canaria = The Rationalist Architecture of Miguel Martín and the City of Las ...
Cortés, Juan Antonio
core   +1 more source

Holographic Collisions across a Phase Transition [PDF]

open access: yesPhys. Rev. Lett. 121, 261601 (2018), 2018
We use holography to analyse relativistic collisions in a one-parameter family of strongly coupled gauge theories with thermal phase transitions. For a critical value of the parameter the transition is second order, for subcritical values it is first order, and for super-critical values it is a smooth crossover.
arxiv   +1 more source

La "isla de calor" en Las Palmas de Gran Canaria: magnitud, distribución espacial y morfología urbana [PDF]

open access: yes, 2001
Ponencia presentada en: II Congreso de la Asociación Española de Climatología “El tiempo del clima”, celebrado en Valencia del 7 al 9 de junio de 2001[ES]En este trabajo se estudia el comportamiento térmico nocturno de la plataforma costera de la ciudad ...
Hernández Cordero, Antonio Ignacio   +3 more
core  

El Castell de San Francisco del Risco. Anàlisi prèvia per a la posada en valor [PDF]

open access: yes, 2022
[ES] El Castillo de San Francisco del Risco es el exponente de arquitectura defensiva más extenso de Canarias. Se trata de un Bien de Interés Cultural proyectado por ingenieros militares en el siglo XVI y construido en el siglo XVII.
Quintana Pérez, Paula
core  

Binomial coefficients and multifactorial numbers through generative grammars [PDF]

open access: yesarXiv, 2018
In this paper, the formal derivative operator defined with respect to context-free grammars is used to prove some properties about binomial coefficients and multifactorial numbers. In addition, we extend the formal derivative operator to matrix grammars and show that multifactorial numbers can also be generated.
arxiv  

Computing the gravitational acceleration withing the World Pendulum Alliance: an application of the remote laboratory methodology implemented by UNAD [PDF]

open access: yesarXiv, 2022
In this paper, we calculate the gravitational acceleration by using simple pendulums within the designated World Pendulum Alliance: a network constituted by fourteen institutions in eight countries, each provided by a pendulum that can be accessed remotely via the Internet.
arxiv  

Primary angioplasty vs. fibrinolysis in very old patients with acute myocardial infarction: TRIANA (TRatamiento del Infarto Agudo de miocardio eN Ancianos) randomized trial and pooled analysis with previous studies

open access: yesEuropean Heart Journal, 2010
Aims To compare primary percutaneous coronary intervention (pPCI) and fibrinolysis in very old patients with ST-segment elevation myocardial infarction (STEMI), in whom head-to-head comparisons between both strategies are scarce.
H. Bueno   +62 more
semanticscholar   +1 more source

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