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Abstract:

The conditions that allow us to consider the vacuum expectation value of the energy-momentum tensor as a statistical average, at some particular temperature, are given. When the mean value of created particles is stationary, a planckian distribution for the field modes is obtained. In the massless approximation, the temperature dependence is like that corresponding to a radiation-dominated Friedmann-like model.

Registro:

Documento: Artículo
Título:Thermal conditions for scalar bosons in a curved spacetime
Autor:Laciana, C.E.
Filiación:Inst. de Astronomia y Fisica del E., Casilla de Correo 67, Sucursal 28, 1428 Buenos Aires, Argentina
Año:1996
Volumen:28
Número:8
Página de inicio:1013
Página de fin:1026
DOI: http://dx.doi.org/10.1007/BF02113095
Título revista:General Relativity and Gravitation
Título revista abreviado:Gen. Relativ. Gravit.
ISSN:00017701
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00017701_v28_n8_p1013_Laciana

Referencias:

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Citas:

---------- APA ----------
(1996) . Thermal conditions for scalar bosons in a curved spacetime. General Relativity and Gravitation, 28(8), 1013-1026.
http://dx.doi.org/10.1007/BF02113095
---------- CHICAGO ----------
Laciana, C.E. "Thermal conditions for scalar bosons in a curved spacetime" . General Relativity and Gravitation 28, no. 8 (1996) : 1013-1026.
http://dx.doi.org/10.1007/BF02113095
---------- MLA ----------
Laciana, C.E. "Thermal conditions for scalar bosons in a curved spacetime" . General Relativity and Gravitation, vol. 28, no. 8, 1996, pp. 1013-1026.
http://dx.doi.org/10.1007/BF02113095
---------- VANCOUVER ----------
Laciana, C.E. Thermal conditions for scalar bosons in a curved spacetime. Gen. Relativ. Gravit. 1996;28(8):1013-1026.
http://dx.doi.org/10.1007/BF02113095