Artículo
Castagnino, M.; Ferraro, R. "Observer-dependent quantum vacua in curved space" (1986) Physical Review D. 34(2):497-503
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Abstract:
An observer-dependent Hamiltonian is introduced. The vacuum state is defined by means of Hamiltonian diagonalization and minimization, which result to be equivalent criteria. This method encompasses a great number of known vacuum definitions, and works in an arbitrary geometry if the observers field satisfies certain properties. © 1986 The American Physical Society.
Registro:
| Documento: | Artículo |
| Título: | Observer-dependent quantum vacua in curved space |
| Autor: | Castagnino, M.; Ferraro, R. |
| Filiación: | Instituto de Física de Rosario (CONICET-UNR), Facultad de Ingeniería, Av. Pellegrini 250, 2000 Rosario, Argentina Instituto de Astronomía y Física Del Espacio, Casilla de Correo 67, Sucursal 28, 1428 Buenos Aires, Argentina Mathematics Department, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina |
| Año: | 1986 |
| Volumen: | 34 |
| Número: | 2 |
| Página de inicio: | 497 |
| Página de fin: | 503 |
| DOI: | http://dx.doi.org/10.1103/PhysRevD.34.497 |
| Título revista: | Physical Review D |
| ISSN: | 05562821 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562821_v34_n2_p497_Castagnino |
Referencias:
- Fulling, S.A., (1979) Gen. Relativ. Gravit., 10, p. 807
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- It may be proved that different choices for Ek do not modify the vacuum because they only involve Bogoliubov's transformations (Ref. 3) with vanishing beta coefficients; Boulware, D., (1975) Phys. Rev. D, 11, p. 1404
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- Born, M., (1909) Ann. Phys. (Leipzig), 30, p. 1
Citas:
---------- APA ----------
Castagnino, M. & Ferraro, R. (1986) . Observer-dependent quantum vacua in curved space. Physical Review D, 34(2), 497-503.http://dx.doi.org/10.1103/PhysRevD.34.497
---------- CHICAGO ----------
Castagnino, M., Ferraro, R. "Observer-dependent quantum vacua in curved space" . Physical Review D 34, no. 2 (1986) : 497-503.http://dx.doi.org/10.1103/PhysRevD.34.497
---------- MLA ----------
Castagnino, M., Ferraro, R. "Observer-dependent quantum vacua in curved space" . Physical Review D, vol. 34, no. 2, 1986, pp. 497-503.http://dx.doi.org/10.1103/PhysRevD.34.497
---------- VANCOUVER ----------
Castagnino, M., Ferraro, R. Observer-dependent quantum vacua in curved space. 1986;34(2):497-503.http://dx.doi.org/10.1103/PhysRevD.34.497
