Zobrazeno 1 - 10
of 1 431
pro vyhledávání: '"Ordóñez, C."'
Causal diamonds are known to have thermal behavior that can be probed by finite-lifetime observers equipped with energy-scaled detectors. This thermality can be attributed to the time evolution of observers within the causal diamond, governed by one
Externí odkaz:
http://arxiv.org/abs/2407.18191
An observer with a finite lifetime $\mathcal{T}$ perceives the Minkowski vacuum as a thermal state at temperature $T_D = 2 \hbar/(\pi \mathcal{T})$, as a result of being constrained to a double-coned-shaped region known as a causal diamond. In this p
Externí odkaz:
http://arxiv.org/abs/2407.18177
Publikováno v:
Phys. Rev. D 109, 105003 (2024)
Entanglement degradation appears to be a generic prediction in relativistic quantum information whenever horizons restrict access to a region of spacetime. This property has been previously explored in connection with the Unruh effect, where a bipart
Externí odkaz:
http://arxiv.org/abs/2402.10417
Publikováno v:
J. Math. Phys. 64 (9): 092302; 1 September 2023
A path-integral approach is used to study the spectral properties of the generators of the SO(2,1) symmetry of conformal quantum mechanics (CQM). In particular, we consider the CQM version that corresponds to the weak-coupling regime of the inverse s
Externí odkaz:
http://arxiv.org/abs/2210.02370
Autor:
Michán-Doña, A., Jiménez-Varo, E., Escribano-Cobalea, M., Casto-Jarillo, C., López-Ceres, A., Campos-Dávila, E., Hormigo-Pozo, A., Nieto-Ordoñez, C., Rodríguez-Juliá, M.Á., Escribano-Serrano, J.
Publikováno v:
In Revista clinica espanola August-September 2024 224(7):457-465
Autor:
Michán-Doña, A., Jiménez-Varo, E., Escribano-Cobalea, M., Casto-Jarillo, C., López-Ceres, A., Campos-Dávila, E., Hormigo-Pozo, A., Nieto-Ordoñez, C., Rodríguez-Juliá, M.Á., Escribano-Serrano, J.
Publikováno v:
In Revista Clínica Española (English Edition) August-September 2024 224(7):457-465
The thermodynamics of ``horizon brightened acceleration radiation'' (HBAR), due to a random atomic cloud freely falling into a black hole in a Boulware-like vacuum, is shown to mimic the thermodynamics of the black hole itself. The thermodynamic fram
Externí odkaz:
http://arxiv.org/abs/2108.07572
A quantum-optics approach is used to study the nature of the acceleration radiation due to a random atomic cloud falling freely into a generalized Schwarzschild black hole through a Boulware vacuum. The properties of this horizon brightened accelerat
Externí odkaz:
http://arxiv.org/abs/2108.07570
Autor:
Barrera, A., Hernández-Amezcua, J., López-Álvarez, Miguel Angel, Carbajal-Arízaga, Guadalupe Gregorio, Casillas, J.E., Velásquez-Ordoñez, C., Pérez-Hernández, R.
Publikováno v:
In Journal of Photochemistry & Photobiology, A: Chemistry 1 April 2024 449
Autor:
Queral, C., Redondo-Valero, E., Sanchez-Torrijos, J., Canal, D., Jiménez, G., Larriba, S., Cuervo, D., Cabellos, O., Durán-Vinuesa, L.F., Herranz, L.E., García, M., Martinez-Quiroga, V., Freixa, J., Barrachina, T., Miro, R., Pérez-Rodríguez, E., Dominguez Bautista, M.T., Larrosa, O., Hueso-Ordoñez, C., Gonzalez-Sevillano, I., Ruiz-Martin, J.A.
Publikováno v:
In Nuclear Engineering and Design February 2024 417