Isotropic and anisotropic N-dimensional cosmologies with exponential potentials

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We investigate (N + 1)-dimensional anisotropic cosmological models with a massless scalar field, self-interacting through an exponential potential. The problem is reduced to an FRW model with an additional free, massless scalar field. In the N ≠ 1 case we find the exact general solution for the Robe...

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Autor principal: Chimento, L.P
Otros Autores: Cossarini, A.E, Zuccalá, N.A
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 1998
Acceso en línea:Registro en Scopus
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Biblioteca Central Dr. Luis F. Leloir (FCEN) de Universidad de Buenos Aires
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024 7 |2 scopus  |a 2-s2.0-0032331461 
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100 1 |a Chimento, L.P. 
245 1 0 |a Isotropic and anisotropic N-dimensional cosmologies with exponential potentials 
260 |c 1998 
270 1 0 |m Chimento, L.P.; Departamento de Física, Fac. de Ciencias Exactas y Naturales, Pabellón I, 1428 Buenos Aires, Argentina 
506 |2 openaire  |e Política editorial 
504 |a Abbott, L.F., Wise, M.B., (1984) Nucl. Phys. B, 244, p. 541 
504 |a Barrow, J.D., (1986) Phys. Lett., 180 B, p. 335 
504 |a Barrow, J.D., (1987) Phys. Lett., 187 B, p. 341 
504 |a Guth, A.H., (1981) Phys. Rev. D, 23, p. 347 
504 |a Albrecht, A., Steinhard, P.J., (1982) Phys. Rev. Lett., 48, p. 1220 
504 |a Linde, A.D., (1982) Phys. Lett., 108 B, p. 389 
504 |a Linde, A.D., (1990) Particle Physics and Inflationary Cosmology, , Chur: Harwood 
504 |a Ellis, G.F.R., Madsen, M., (1991) Class. Quantum Grav., 8, p. 667 
504 |a Salam, A., Sezgin, E., (1984) Phys. Lett., 147 B, p. 47 
504 |a Halliwell, J.J., (1987) Phys. Lett., 185 B, p. 341 
504 |a Ozer, M., Taha, M.O., (1992) Phys. Rev. D, 45, p. 997 
504 |a Easther, R., (1993) Class. Quantum Grav., 10, p. 2203 
504 |a Lucchin, F., Matarrese, S., (1985) Phys. Rev. D, 32, p. 1316 
504 |a Yokoyama, J., Maeda, K., (1988) Phys. Lett., 207 B, p. 31 
504 |a Liddle, A.R., (1989) Phys. Lett., 220 B, p. 502 
504 |a Salopek, D.S., Bond, J.R., (1990) Phys. Rev D, 42, p. 3936 
504 |a Ratra, B., (1992) Phys. Rev. D, 45, p. 1913 
504 |a Lidsey, J.E., (1992) Class. Quantum Grav., 9, p. 1239 
504 |a Chimento, L.P., Jakubi, A.S., (1996) Int. J. Mod. Phys. D, 5, p. 71 
504 |a Ibáñez, J., Van Den Hoogen, R.J., Coley, A.A., (1995) Phys. Rev. D, 51, p. 928 
504 |a Aguirregabiria, J.M., Chimento, L.P., (1996) Class. Quantum Grav., 13, p. 3197 
504 |a Barrow, J.D., Burd, A., Lancaster, D., (1986) Class. Quantum Grav., 3, p. 551 
504 |a Burd, A.B., Barrow, J.D., (1988) Nucl. Phys. B, 308, p. 929 
504 |a Muslimov, A.G., (1990) Class. Quantum Grav., 7, p. 231 
504 |a Uggla, C., Jantzen, R., Rosquist, K., (1995) Phys. Rev. D, 51, p. 5522 
504 |a Rosquist, K., Uggla, C., (1991) J. Math. Phys., 32, p. 3412 
504 |a Chimento, L.P., (1997) J. Math. Phys., 38, p. 2565 
504 |a Lee, H.C., (1984) An Introduction to Kaluza-Klein Theories, , Singapore: World Scientific 
504 |a Chodos, A., Detweiler, S., (1980) Phys. Rev. D, 21, p. 2167 
504 |a Freund, P.G.O., (1982) Nucl. Phys. B, 209, p. 146 
504 |a Lorentz-Petzold, D., (1984) Phys. Lett., 148 B, p. 43 
504 |a Lorentz-Petzold, D., (1985) Phys. Rev. D, 31, p. 929 
504 |a Demaret, J., Hanquin, J.L., (1985) Phys. Rev. D, 31, p. 258 
504 |a Krori, K.D., Barua, M., (1987) Phys. Lett., 123 A, p. 379 
504 |a Belobodorov, A., Demianski, M., Ivanov, P., Polnarev, G., (1993) Phys. Rev. D, 48, p. 503 
504 |a Mann, R.B., (1991) Fond. Phys. Lett., 4, p. 425 
504 |a Mann, R.B., (1991) Phys. Rev. D, 43, p. 3948 
504 |a Morsink, S.M., Mann, R.B., (1991) Class. Quantum Grav., 8, p. 2215 
504 |a Mann, R.B., Ross, S.F., (1992) Class. Quantum Grav., 9, p. 2335 
504 |a Mann, R.B., Steel, T.G., (1992) Class. Quantum Grav., 9, p. 475 
504 |a Chimento, L.P., Cossarini, A.E., (1993) Class. Quantum Grav., 10, p. 2001 
504 |a Chan, K.C.K., Mann, R.B., (1993) Class. Quantum Grav., 10, p. 913 
504 |a Chimento, L.P., Cossarini, A.E., (1994) Class. Quantum Grav., 11, p. 1177 
504 |a Chimento, L.P., Cossarini, A.E., (1996) Class. Quantum Grav., 13, p. 1727 
520 3 |a We investigate (N + 1)-dimensional anisotropic cosmological models with a massless scalar field, self-interacting through an exponential potential. The problem is reduced to an FRW model with an additional free, massless scalar field. In the N ≠ 1 case we find the exact general solution for the Robertson-Walker spacetime and the N > 3 anisotropic Bianchi type I model which is a product of a flat (3 + 1)-dimensional manifold and an (N - 3)-dimensional torus. In both cases the solutions present singularities and power-law inflation. In the multidimensional anisotropic case we also analyse the conditions under which dimensional reduction can proceed. When N = 1 we consider the gravitational theory formed by setting the Ricci scalar equal to the trace of the energy-momentum tensor of the matter fields. In this case the exact general solution of the second-order system of gravitational and self-interacting scalar field equations exhibit singularities, their most notable departure from the N ≠ 1 case being the absence of both particle horizons and power-law inflationary solutions. † Fellow of the Consejo Nacional de Investigaciones Científicas y Técnicas.  |l eng 
593 |a Departamento de Física, Fac. de Ciencias Exactas y Naturales, Pabellón I, 1428 Buenos Aires, Argentina 
700 1 |a Cossarini, A.E. 
700 1 |a Zuccalá, N.A. 
773 0 |d 1998  |g v. 15  |h pp. 57-74  |k n. 1  |p Classical Quantum Gravity  |x 02649381  |w (AR-BaUEN)CENRE-326  |t Classical and Quantum Gravity 
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856 4 0 |u https://doi.org/10.1088/0264-9381/15/1/006  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_02649381_v15_n1_p57_Chimento  |y Handle 
856 4 0 |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02649381_v15_n1_p57_Chimento  |y Registro en la Biblioteca Digital 
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963 |a VARI 
999 |c 63987 

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