Artículo
Laciana, C.E. "Cancellation of quantum effects (〈T 00〉reg = 0) for a massive conformal scalar field in Robertson-Walker universe" (1993) Il Nuovo Cimento B Series 11. 108(7):793-799
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Abstract:
It is shown that the regularized 00 component of the vacuum expectation value of the energy-momentum tensor of the matter field is null, when the following conditions are taken into account: i) Massive conformai scalar field in Robertson-Walker metric. ii) Diagonalization of the Hamiltonian at the observation time. iii) WKB approximation of the matter field. iv) Adiabatic regularization. © 1993 Società Italiana di Fisica.
Registro:
| Documento: | Artículo |
| Título: | Cancellation of quantum effects (〈T 00〉reg = 0) for a massive conformal scalar field in Robertson-Walker universe |
| Autor: | Laciana, C.E. |
| Filiación: | Fakultät für Physik der Universität Konstanz, Postfach 5560, Konstanz, D-7750, Germany Institute de Astronomía y Física del Espacio, Casilla de Correo 67, Sucursal 28, Buenos Aires, 1428, Argentina |
| Palabras clave: | 04.60; Quantum theory of gravitation |
| Año: | 1993 |
| Volumen: | 108 |
| Número: | 7 |
| Página de inicio: | 793 |
| Página de fin: | 799 |
| DOI: | http://dx.doi.org/10.1007/BF02741877 |
| Título revista: | Il Nuovo Cimento B Series 11 |
| Título revista abreviado: | Il Nuovo Cimento B |
| ISSN: | 03693554 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03693554_v108_n7_p793_Laciana |
Referencias:
- Grib, A.A., Mamayev, S.G., Mostepanenko, V.M., (1980) J. Phys. A, 13, p. 2057
- Fulling, S.A., (1979) Gen. Rel. Grav., 10, p. 807
- Castagnino, M., Laciana, C., (1988) J. Math. Phys., 29, p. 460
- Fulling, S.A., Parker, L., (1974) Ann. Phys. (N.Y.), 87, p. 176
- Bunch, T.S., (1980) J. Phys. A, 13, p. 1297
- Castagnino, M.A., Harari, D.D., Núñez, C.A., (1987) J. Math. Phys., 28, p. 184
- Anderson, P.R., Parker, L., (1987) Phys. Rev. D, 36, p. 2963
- Halliwell, J.J., (1989) Phys. Rev. D, 39, p. 2912
Citas:
---------- APA ----------
(1993) . Cancellation of quantum effects (〈T 00〉reg = 0) for a massive conformal scalar field in Robertson-Walker universe. Il Nuovo Cimento B Series 11, 108(7), 793-799.http://dx.doi.org/10.1007/BF02741877
---------- CHICAGO ----------
Laciana, C.E. "Cancellation of quantum effects (〈T 00〉reg = 0) for a massive conformal scalar field in Robertson-Walker universe" . Il Nuovo Cimento B Series 11 108, no. 7 (1993) : 793-799.http://dx.doi.org/10.1007/BF02741877
---------- MLA ----------
Laciana, C.E. "Cancellation of quantum effects (〈T 00〉reg = 0) for a massive conformal scalar field in Robertson-Walker universe" . Il Nuovo Cimento B Series 11, vol. 108, no. 7, 1993, pp. 793-799.http://dx.doi.org/10.1007/BF02741877
---------- VANCOUVER ----------
Laciana, C.E. Cancellation of quantum effects (〈T 00〉reg = 0) for a massive conformal scalar field in Robertson-Walker universe. Il Nuovo Cimento B. 1993;108(7):793-799.http://dx.doi.org/10.1007/BF02741877
