Cosmological solutions with nonlinear bulk viscosity
A recently proposed nonlinear transport equation is used to model bulk viscous cosmologies that may be far from equilibrium, as happens during viscous fluid inflation or during reheating. The asymptotic stability of the de Sitter and Friedmann solutions is investigated. The former is stable for bulk...
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| Otros Autores: | , , |
| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
1997
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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 | 04135caa a22006017a 4500 | ||
|---|---|---|---|
| 001 | PAPER-19969 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518205121.0 | ||
| 008 | 190411s1997 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-0031525157 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Chimento, L.P. | |
| 245 | 1 | 0 | |a Cosmological solutions with nonlinear bulk viscosity |
| 260 | |c 1997 | ||
| 270 | 1 | 0 | |m Chimento, L.P.; Departamento de Fisica, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina |
| 506 | |2 openaire |e Política editorial | ||
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| 504 | |a Jou, D., Casas-Vázquez, J., Lebon, G., (1996) Extended Irreversible Thermodynamics, , Berlin: Springer | ||
| 504 | |a Hiscock, W.A., Lindblom, L., (1983) Ann. Phys., 151, p. 466 | ||
| 504 | |a Maartens, R., Méndez, V., (1997) Phys. Rev. D, 55, p. 1937 | ||
| 504 | |a Zimdahl, W., Pavon, D., Maartens, R., (1997) Phys. Rev. D, 55, p. 4681 | ||
| 504 | |a Bidar, H., Jou, D., Criado-Sancho, M., (1996) Physica, 233 A, p. 163 | ||
| 504 | |a Maartens, R., (1996) H Rund Workshop on Relativity and Thermodynamics, , ed S D Maharaj Preprint astro-ph/9609119 Natal University at press | ||
| 504 | |a Pavon, D., Bafaluy, J., Jou, D., (1991) Class. Quantum Grav., 8, p. 347 | ||
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| 504 | |a Barrow, J.D., (1990) The Formation and Evolution of Cosmic Strings, , ed G W Gibbons, S W Hawking and T Vachaspati (Cambridge: Cambridge University Press) | ||
| 504 | |a Turok, N., (1988) Phys. Rev. Lett., 60, p. 549 | ||
| 504 | |a Coley, A.A., Van Den Hoogen, R.J., Maartens, R., (1996) Phys. Rev. D, 54, p. 1393 | ||
| 504 | |a Chimento, L.P., Jakubi, A.S., (1997) Class. Quantum Grav., 14, p. 1811 | ||
| 504 | |a Chimento, L.P., (1997) J. Math. Phys., 38, p. 2565 | ||
| 504 | |a Chimento, L.P., Jakubi, A.S., Méndez, V., (1997) Int. J. Mod. Phys. D, , in press | ||
| 520 | 3 | |a A recently proposed nonlinear transport equation is used to model bulk viscous cosmologies that may be far from equilibrium, as happens during viscous fluid inflation or during reheating. The asymptotic stability of the de Sitter and Friedmann solutions is investigated. The former is stable for bulk viscosity index q < 1 and the latter for q > 1. New solutions are obtained in the weakly nonlinear regime for q = 1. These solutions are singular and some of them represent a late-time inflationary era. |l eng | |
| 593 | |a Departamento de Fisica, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina | ||
| 593 | |a Departament de Fisica, Univ. Autònoma de Barcelona, Bellaterra 08193, Spain | ||
| 593 | |a Sch. of Comp. Sci. and Mathematics, Portsmouth University, Portsmouth PO1 2EG, United Kingdom | ||
| 700 | 1 | |a Jakubi, A.S. | |
| 700 | 1 | |a Méndez, V. | |
| 700 | 1 | |a Maartens, R. | |
| 773 | 0 | |d 1997 |g v. 14 |h pp. 3363-3375 |k n. 12 |p Classical Quantum Gravity |x 02649381 |w (AR-BaUEN)CENRE-326 |t Classical and Quantum Gravity | |
| 856 | 4 | 1 | |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-0031525157&doi=10.1088%2f0264-9381%2f14%2f12%2f019&partnerID=40&md5=d0d447053b3f7fa5fc60dd62c448e5a9 |y Registro en Scopus |
| 856 | 4 | 0 | |u https://doi.org/10.1088/0264-9381/14/12/019 |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_02649381_v14_n12_p3363_Chimento |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02649381_v14_n12_p3363_Chimento |y Registro en la Biblioteca Digital |
| 961 | |a paper_02649381_v14_n12_p3363_Chimento |b paper |c PE | ||
| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||
| 963 | |a VARI | ||
| 999 | |c 80922 | ||