Zobrazeno 1 - 10
of 399
pro vyhledávání: '"Álvarez Domínguez, P."'
Autor:
Pablo Álvarez Domínguez
Publikováno v:
Caminhos da Educação, Vol 1, Iss 2 (2019)
Entrevista concedida pelo professor Dr. Pablo Álvarez Domínguez, docente da Faculdade de Ciencias de la Educación, Universidade de Sevillha. Nomeado entre os 10 educadores do ano na Espanha.
Externí odkaz:
https://doaj.org/article/75f0cb8c1404450eb735a59cbbcfe1a2
Unlike a classical charged bosonic field, a classical charged fermion field on a static charged black hole does not exhibit superradiant scattering. We demonstrate that the quantum analogue of this classical process is however present. We construct a
Externí odkaz:
http://arxiv.org/abs/2411.00167
We discuss how the comment by A. Loeb [arXiv:2408.06714] has no bearing on the results of Phys. Rev. Lett. 133, 041401 (2024) [arXiv:2405.02389].
Comment: 2 pages. RevTeX 4.2
Comment: 2 pages. RevTeX 4.2
Externí odkaz:
http://arxiv.org/abs/2408.11097
Publikováno v:
Physical Review Letters 133, 041401 (2024)
We show that it is not possible to concentrate enough light to precipitate the formation of an event horizon. We argue that the dissipative quantum effects coming from the self-interaction of light (such as vacuum polarization) are enough to prevent
Externí odkaz:
http://arxiv.org/abs/2405.02389
Autor:
Fabio Targhetta
Publikováno v:
Rivista di Storia dell'Educazione, Vol 4, Iss 2 (2017)
Review of Pablo Álvarez Domínguez (coord.), Los Museos Pedagógicos en España. Entre la memoria y la creatividad, Sevilla, Ediciones Trea – Editorial Universidad de Sevilla, 2016, pp. 260.
Externí odkaz:
https://doaj.org/article/ebd84a60d33c4e0baec0393b3b9b8ac0
Publikováno v:
J. High Energ. Phys. 2023, 93 (2023)
States of low energy in cosmology minimise the energy density when smeared in a chosen time interval. We extend such construction to generic homogeneous (possibly anisotropic) particle creation settings. Focusing on the Schwinger effect, we study the
Externí odkaz:
http://arxiv.org/abs/2303.15294
Autor:
Álvarez-Domínguez, Álvaro, Cembranos, José A. R., Garay, Luis J., Martín-Benito, Mercedes, Parra-López, Álvaro, Velázquez, Jose M. Sánchez
Publikováno v:
Phys. Rev. D 108, 065008 (2023)
We provide a reinterpretation of the quantum vacuum ambiguities that one encounters when studying particle creation phenomena due to an external and time-dependent agent. We propose a measurement-motivated understanding: Each way of measuring the num
Externí odkaz:
http://arxiv.org/abs/2303.07436
Autor:
Ana María MONTERO PEDREIRA
Publikováno v:
Historia de la Educación, Vol 36, Iss 0, Pp 426-426 (2017)
Externí odkaz:
https://doaj.org/article/d9eef2ddfb5e4dbabab64bc9bcaeb5a0
Autor:
Elena Vázquez, Oscar de Gregorio-Vicente, Vicente Soriano, Carmen Álvarez-Domínguez, Octavio Corral, Víctor Moreno-Torres
Publikováno v:
International Journal of Infectious Diseases, Vol 145, Iss , Pp 107089- (2024)
Objectives: Listeria monocytogenes (LM) is a health threat worldwide given its high mortality and the growing of high-risk susceptible populations. Methods: All hospitalizations with a diagnosis of LM in the National Registry of Hospital Discharges w
Externí odkaz:
https://doaj.org/article/f4a26711bb5147088f58882889d157bb
Publikováno v:
Phys. Rev. D 105, 125012 (2022)
The loss of time-translational invariance caused by a time-dependent external agent leads to particle creation effects in quantum field theory. This phenomenon results in ambiguities when selecting the quantum vacuum of the canonical quantization. In
Externí odkaz:
http://arxiv.org/abs/2203.04672