Navegar

Colección

Datos Estadísticas

Artículo

La versión final de este artículo es de uso interno. El editor solo permite incluir en el repositorio el artículo en su versión post-print. Por favor, si usted la posee enviela a
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

The general solution to the semiclassical back-reaction equations for conformally invariant quantum free fields is found in spatially flat homogeneous and isotropic spacetimes containing an unquantized Dirac field and cosmological constant when the ratio of the renormalization parameters is . It shows two-parameter families of bouncing solutions which avoid the singularity. There are several one-parameter families without particle horizons. The stability of the solutions which have a final de Sitter stage is investigated.

Registro:

Documento: Artículo
Título:Self-consistent solutions of the semiclassical Einstein-Dirac equations with cosmological constant
Autor:Alé, M.G.; Chimento, L.P.
Filiación:Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellón I, 1428 Buenos Aires, Argentina
Año:1995
Volumen:12
Número:1
Página de inicio:101
Página de fin:110
DOI: http://dx.doi.org/10.1088/0264-9381/12/1/008
Título revista:Classical and Quantum Gravity
ISSN:02649381
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02649381_v12_n1_p101_Ale

Referencias:

  • Weinberg, S, (1972); Guth, AH, (1981) Phys. Rev., 23 (2), p. 347
  • Linde, AD, (1982) Phys. Lett., 108 (6), p. 389
  • Albrecht, A, Steinhardt, PJ, (1982) Phys. Rev. Lett., 48 (17), p. 1220
  • Silk, J, Turner, MS, (1987) Phys. Rev., 35 (2), p. 419
  • Mijic, MB, Morris, MS, Suen, WM, (1986) Phys. Rev., 34 (10), p. 2934
  • Vilenkin, A, (1985) Phys. Rev., 32, p. 2940
  • Hawking, S, Ellis, GFR, (1973); Spindel, P, (1988) Phys. Rev., 37 (8), p. 2092
  • Chimento, LP, (1988) Class. Quantum Grav., 5 (8), p. 1137
  • Anderson, P, (1983) Phys. Rev., 28 (2), p. 271
  • Anderson, P, (1984) Phys. Rev., 29 (4), p. 615
  • Birrel, ND, Davies, PCW, (1982); Chimento, LP, Jakubi, AS, Pensa, FG, (1990) Class. Quantum Grav., 7 (9), p. 1561
  • Chimento, LP, (1989) Class. Quantum Grav., 6 (9), p. 1285
  • Chimento, LP, (1993) Gen. Rel. Grav., 25 (10), p. 979
  • Chimento, LP, Zuccalá, NA, (1993) Astrophys. Space Sci., 201 (2), p. 341
  • Starobinsky, AA, (1980) Phys. Lett., 91 (1), p. 99
  • Suen, WM, Anderson, P, (1987) Phys. Rev., 35 (10), p. 2940
  • Husain, V, (1987) Class. Quantum Grav., 4 (6), p. 1587
  • Berger, BK, (1984) Ann. Phys., NY, 156 (1), p. 155
  • Gotay, MJ, Demaret, J, (1983) Phys. Rev., 28 (10), p. 2402

Citas:

---------- APA ----------
Alé, M.G. & Chimento, L.P. (1995) . Self-consistent solutions of the semiclassical Einstein-Dirac equations with cosmological constant. Classical and Quantum Gravity, 12(1), 101-110.
http://dx.doi.org/10.1088/0264-9381/12/1/008
---------- CHICAGO ----------
Alé, M.G., Chimento, L.P. "Self-consistent solutions of the semiclassical Einstein-Dirac equations with cosmological constant" . Classical and Quantum Gravity 12, no. 1 (1995) : 101-110.
http://dx.doi.org/10.1088/0264-9381/12/1/008
---------- MLA ----------
Alé, M.G., Chimento, L.P. "Self-consistent solutions of the semiclassical Einstein-Dirac equations with cosmological constant" . Classical and Quantum Gravity, vol. 12, no. 1, 1995, pp. 101-110.
http://dx.doi.org/10.1088/0264-9381/12/1/008
---------- VANCOUVER ----------
Alé, M.G., Chimento, L.P. Self-consistent solutions of the semiclassical Einstein-Dirac equations with cosmological constant. 1995;12(1):101-110.
http://dx.doi.org/10.1088/0264-9381/12/1/008