Self-consistent solutions of the semiclassical Einstein equations with cosmological constant
The general solution to the semiclassical backreaction equation is found for conformally invariant free quantum fields in spatially flat homogeneous and isotropic spacetime with Cosmological constant and with no classical source when the ratio of the renormalisation parameters β/α=9/4. It contains a...
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| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
Kluwer Academic Publishers-Plenum Publishers
1993
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| LEADER | 04124caa a22004937a 4500 | ||
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| 001 | PAPER-193 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518202934.0 | ||
| 008 | 190411s1993 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-21344478589 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Chimento, L.P. | |
| 245 | 1 | 0 | |a Self-consistent solutions of the semiclassical Einstein equations with cosmological constant |
| 260 | |b Kluwer Academic Publishers-Plenum Publishers |c 1993 | ||
| 270 | 1 | 0 | |m Chimento, L.P.; Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Univeritaria, Pabellón I, Buenos Aires, 1428, Argentina |
| 506 | |2 openaire |e Política editorial | ||
| 504 | |a Starobinsky, A.A., (1980) Phys. Lett., 91, p. 99 | ||
| 504 | |a Anderson, P., (1985) Phys. Rev. D, 32, p. 1302 | ||
| 504 | |a Chimento, L.P., (1988) Class. Quant. Grav., 5, p. 1137 | ||
| 504 | |a Kofman, L.A., Linde, A.D., Starobinsky, A.A., (1985) Phys. Lett., 157, p. 361 | ||
| 504 | |a Barrow, J.D., (1987) Phys. Lett., 183, p. 285 | ||
| 504 | |a Starobinsky, A.A., Schmidt, H.J., (1987) Class. Quant. Grav., 4, p. 695 | ||
| 504 | |a Spindel, P., (1988) Phys. Rev. D, 37, p. 2092 | ||
| 504 | |a Chimento, L.P., (1989) Class. Quant. Grav., 6, p. 1285 | ||
| 504 | |a Chimento, L.P., (1990) Class. Quant. Grav., 7, p. 813 | ||
| 504 | |a Chimento, L.P., Jakubi, A.S., Pensa, F.G., (1990) Class. Quant. Grav., 7, p. 1561 | ||
| 504 | |a Guth, A.H., (1981) Phys. Rev. D, 3, p. 347 | ||
| 504 | |a Linde, A.D., (1982) Phys. Lett., 108, p. 389 | ||
| 504 | |a Albrecht, A., Steinhardt, P.J., (1982) Phys. Rev. Lett., 4, p. 1220 | ||
| 504 | |a Chimento, L.P., Zuccalá, N.A., (1991) Proc. SILARG VII (Cocoyoc, Mexico), , World Scientific, Singapore | ||
| 504 | |a Chimento, L. P., and Zuccalá, N. A. (1993). “Exact solutions of the semiclassical Einstein equations with cosmological constant and perfect fluid, Astrophys, and Space Sci., to appear; Anderson, P., (1984) Phys. Rev. D, 29, p. 615 | ||
| 504 | |a Azuma, T., and Wada, S. (1984). DMP 84-1 Preprint UT Komaba; Wada, S., (1985) Phys. Rev. D, 31, p. 2470 | ||
| 504 | |a Davies, P.C.W., Fulling, S.A., Christensen, S.M., Bunch, T.S., (1977) Ann. Phys. (NY), 109, p. 108 | ||
| 520 | 3 | |a The general solution to the semiclassical backreaction equation is found for conformally invariant free quantum fields in spatially flat homogeneous and isotropic spacetime with Cosmological constant and with no classical source when the ratio of the renormalisation parameters β/α=9/4. It contains a two-parameter family of bouncing solutions that avoid the singularity. There are several one-parameter families which do not have particle horizons. The stability of these solutions is investigated and it is found that they are stable when α and λ have different signs. However, when both parameters have the same sign the set of stable solutions is restricted by the condition 0 <λ < 1/9. In both cases these solutions have a final de Sitter stage. © 1993 Plenum Publishing Corporation. |l eng | |
| 593 | |a Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Univeritaria, Pabellón I, Buenos Aires, 1428, Argentina | ||
| 773 | 0 | |d Kluwer Academic Publishers-Plenum Publishers, 1993 |g v. 25 |h pp. 979-989 |k n. 10 |p Gen Relat Gravit |x 00017701 |w (AR-BaUEN)CENRE-369 |t General Relativity and Gravitation | |
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| 856 | 4 | 0 | |u https://doi.org/10.1007/BF00763549 |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_00017701_v25_n10_p979_Chimento |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00017701_v25_n10_p979_Chimento |y Registro en la Biblioteca Digital |
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| 963 | |a VARI | ||
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