Abstract:
An observer-dependent Hamiltonian is introduced in order to describe massless spin-1 particles in curved space-times. The vacuum state is defined by means of Hamiltonian diagonalization and minimization, which turns out to be equivalent criteria. This method works in an arbitrary geometry, although a condition on the fluid of observers is required. Computations give the vacua commonly accepted in the literature. © 1989 The American Physical Society.
Registro:
Documento: |
Artículo
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Título: | Observer-dependent quantum vacua in curved space. II |
Autor: | Castagnino, M.A.; Sztrajman, J.B. |
Filiación: | Instituto de Astronomía Y Física del Espacio, Casilla de Correo 67, Suc. 28 Ciudad Universitaria, 1428 Buenos Aires, Argentina Instituto de Física de Rosario, Consejo Nacional de Investigaciones Científicas Y, Técnicas-Universidad Nacional de Rosario, Av. Pellegrini 250, 2000 Rosario, Argentina Argentina and Area de Físico-Matemtica, Universidad de Buenos Aires, Ciudad Universitaria, Pabelln II, 1428 Buenos Aires, Argentina
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Año: | 1989
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Volumen: | 40
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Número: | 6
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Página de inicio: | 1876
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Página de fin: | 1885
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DOI: |
http://dx.doi.org/10.1103/PhysRevD.40.1876 |
Título revista: | Physical Review D
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ISSN: | 05562821
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562821_v40_n6_p1876_Castagnino |
Referencias:
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Citas:
---------- APA ----------
Castagnino, M.A. & Sztrajman, J.B.
(1989)
. Observer-dependent quantum vacua in curved space. II. Physical Review D, 40(6), 1876-1885.
http://dx.doi.org/10.1103/PhysRevD.40.1876---------- CHICAGO ----------
Castagnino, M.A., Sztrajman, J.B.
"Observer-dependent quantum vacua in curved space. II"
. Physical Review D 40, no. 6
(1989) : 1876-1885.
http://dx.doi.org/10.1103/PhysRevD.40.1876---------- MLA ----------
Castagnino, M.A., Sztrajman, J.B.
"Observer-dependent quantum vacua in curved space. II"
. Physical Review D, vol. 40, no. 6, 1989, pp. 1876-1885.
http://dx.doi.org/10.1103/PhysRevD.40.1876---------- VANCOUVER ----------
Castagnino, M.A., Sztrajman, J.B. Observer-dependent quantum vacua in curved space. II. 1989;40(6):1876-1885.
http://dx.doi.org/10.1103/PhysRevD.40.1876