General solution to two-scalar field cosmologies with exponential potentials
We find the exact general solution for cosmological models arising from the interaction of the gravitational field with two scalar fields in both flat Robertson-Walker and the locally rotationally symmetric Bianchi I spacetime filled with an exponential potential. One scalar field self-interacts wit...
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| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
1998
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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 | 04511caa a22006617a 4500 | ||
|---|---|---|---|
| 001 | PAPER-19837 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518205113.0 | ||
| 008 | 190411s1998 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-0032395189 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Chimento, L.P. | |
| 245 | 1 | 0 | |a General solution to two-scalar field cosmologies with exponential potentials |
| 260 | |c 1998 | ||
| 270 | 1 | 0 | |m Chimento, L.P.; Departamento de Física, Universidad de Buenos Aires, Ciudad Universitaria, 1428 Buenos Aires, Argentina; email: chimento@df.uba.ar |
| 506 | |2 openaire |e Política editorial | ||
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| 520 | 3 | |a We find the exact general solution for cosmological models arising from the interaction of the gravitational field with two scalar fields in both flat Robertson-Walker and the locally rotationally symmetric Bianchi I spacetime filled with an exponential potential. One scalar field self-interacts with this potential and the other is a free massless scalar field. The solutions have a singularity and a set of these exhibit the transition to power-law inflation for both metrics. |l eng | |
| 593 | |a Departamento de Física, Universidad de Buenos Aires, Ciudad Universitaria, 1428 Buenos Aires, Argentina | ||
| 773 | 0 | |d 1998 |g v. 15 |h pp. 965-974 |k n. 4 |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-s2.0-0032395189&doi=10.1088%2f0264-9381%2f15%2f4%2f017&partnerID=40&md5=0a7565dd42e4137000bdfdc7cd8aedb6 |y Registro en Scopus |
| 856 | 4 | 0 | |u https://doi.org/10.1088/0264-9381/15/4/017 |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_02649381_v15_n4_p965_Chimento |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02649381_v15_n4_p965_Chimento |y Registro en la Biblioteca Digital |
| 961 | |a paper_02649381_v15_n4_p965_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 80790 | ||