Duality gives rise to Chaplygin cosmologies with a big rip

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We consider modifications to the Friedmann equation motivated by recent proposals along these lines pursuing an explanation to the observed late time acceleration. Here we show that these approaches can be framed within a theory with modified gravity, and we discuss the construction of the duals of...

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Detalles Bibliográficos
Autor principal: Chimento, L.P
Otros Autores: Lazkoz, R.
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 2006
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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100 1 |a Chimento, L.P. 
245 1 0 |a Duality gives rise to Chaplygin cosmologies with a big rip 
260 |c 2006 
270 1 0 |m Chimento, L.P.; Departamento de Física, Facultad de Ciencias Exactas y Naturales, Ciudad Universitaria Pabellón I, 1428 Buenos Aires, Argentina; email: chimento@df.uba.ar 
506 |2 openaire  |e Política editorial 
504 |a Dvali, G.R., Gabadadze, G., Porrati, M., (2000) Phys. Lett., 484 (1-2), p. 112 
504 |a Dvali, G.R., Gabadadze, G., (2001) Phys. Rev., 63 (6), p. 065007 
504 |a Dvali, G., Gabadadze, G., Shifman, M., (2003) Phys. Rev., 67, p. 044020 
504 |a Deffayet, C., Dvali, G.R., Gabadadze, G., (2002) Phys. Rev., 65 (4), p. 044023 
504 |a Dvali, G., Turner, M.S., (2003); Freese, K., Lewis, M., (2002) Phys. Lett., 540 (1-2), p. 1 
504 |a Gondolo, P., Freese, K., (2003) Phys. Rev., 68, p. 063509 
504 |a Arkani-Hamed, N., Dimopoulos, S., Dvali, G., Gabadadze, G., (2002); Barreiro, T., Sen, A.A., (2004) Phys. Rev., 70 (12), p. 124013 
504 |a Riess, A.G., Al, E., (2004) Astrophys. J., 607 (2), p. 665 
504 |a Carroll, S.M., Duvvuri, V., Trodden, M., Turner, M.S., (2004) Phys. Rev., 70, p. 043528 
504 |a Easson, D.A., (2004) Int. J. Mod. Phys., 19 (31), p. 5343 
504 |a Carroll, S.M., (2001) Living Rev. Rel., 4, p. 1 
504 |a Peebles, P.J.E., Ratra, B., (2003) Rev. Mod. Phys., 75 (2), p. 559 
504 |a Padmanabhan, T., (2003) Phys. Rep., 380 (5-6), p. 235 
504 |a Wetterich, C., (1988) Nucl. Phys., 302 (4), p. 668 
504 |a Ratra, B., Peebles, P.J.E., (1988) Phys. Rev., 37 (12), p. 3406 
504 |a Caldwell, R.R., Dave, R., Steinhardt, P.J., (1998) Phys. Rev. Lett., 80 (8), p. 1582 
504 |a Armendariz-Picon, C., Mukhanov, V., Steinhardt, P.J., (2000) Phys. Rev. Lett., 85 (21), p. 4438 
504 |a Armendariz-Picon, C., Mukhanov, V., Steinhardt, P.J., (2001) Phys. Rev., 63 (10), p. 103510 
504 |a Mersini-Houghton, L., Bastero-Gil, M., Kanti, P., (2001) Phys. Rev., 64 (4), p. 043508 
504 |a Bastero-Gil, M., Frampton, P.H., Mersini-Houghton, L., (2002) Phys. Rev., 65 (10), p. 106002 
504 |a Bastero-Gil, M., Mersini-Houghton, L., (2003) Phys. Rev., 67 (10), p. 103519 
504 |a Caldwell, R.R., (2002) Phys. Lett., 545 (1-2), p. 23 
504 |a Carroll, S.M., Hoffman, M., Trodden, M., (2003) Phys. Rev., 68, p. 023509 
504 |a Sahni, V., Starobinsky, A.A., (2000) Int. J. Mod. Phys., 9 (4), p. 373 
504 |a Parker, L., Raval, A., (1999) Phys. Rev., 60 (6), p. 063512 
504 |a Parker, L., Raval, A., (2003) Phys. Rev., 67 (2), p. 029901 
504 |a Armendariz-Picon, C., Damour, T., Mukhanov, V., (1999) Phys. Lett., 458 (2-3), p. 209 
504 |a Carroll, S.M., Duvvuri, V., Trodden, M., Turner, M.S., (2004) Phys. Rev., 70, p. 043528 
504 |a Chimento, L.P., Lazkoz, R., (2003) Phys. Rev. Lett., 91 (21), p. 211301 
504 |a Dabrowski, M.P., Stachowiak, T., Szydlowski, M., (2003) Phys. Rev., 68 (10), p. 103519 
504 |a Boyle, L.A., Steinhardt, P.J., Turok, N., (2004) Phys. Rev., 70 (2), p. 023504 
504 |a Aguirregabiria, J.M., Chimento, L.P., Lazkoz, R., (2004) Phys. Rev., 70 (2), p. 023509 
504 |a Piao, Y.S., Zhang, Y.Z., (2004) Phys. Rev., 70 (4), p. 043516 
504 |a Piao, Y.S., (2005) Phys. Lett., 606 (3-4), p. 245 
504 |a Lidsey, J.E., (2004) Phys. Rev., 70, p. 041302 
504 |a Calcagni, G., (2005) Phys. Rev., 71, p. 023511 
504 |a Chimento, L.P., Lazkoz, R., (2005) Int. J. Mod. Phys., 14, p. 587 
504 |a Gonzalez-Diaz, P.F., (2003) Phys. Rev., 68, p. 021303 
504 |a Bento, M.C., Bertolani, O., Sen, A.A., (2002) Phys. Rev., 66 (4), p. 043507 
504 |a Chimento, L.P., (2004) Phys. Rev., 69 (12), p. 123517 
504 |a Fernandez-Jambrina, L., Lazkoz, R., (2004) Phys. Rev., 70 (12), p. 121503 
504 |a Scherrer, R.J., (2004) Phys. Rev. Lett., 93 (1), p. 011301 
504 |a Chimento, L.P., Lazkoz, R., (2005) Phys. Lett., 615 (3-4), p. 146 
504 |a Liu, D.J., Li, X.Z., (2005) Chin. Phys. Lett., 22 (7), p. 1600 
504 |a Stefancic, H., (2005) Phys. Rev., 71, p. 084024 
504 |a Lazkoz, R., Nesseris, S., Perivolaropoulos, L., (2005) J. Cosmol. Astropart. Phys., 2005 (11), p. 010 
504 |a Frampton, P.H., (2003) Phys. Lett., 555 (3-4), p. 139 
504 |a Bouhmadi-Lopez, M., Jimenez Madrid, J.A., (2005) J. Cosmol. Astropart. Phys., 2005 (5), p. 005 
504 |a Barrow, J.D., (2004) Class. Quantum Grav., 21 (11), p. 79 
504 |a Barrow, J.D., (2004) Class. Quantum Grav., 21 (23), p. 5619 
504 |a Chimento, L.P., Lazkoz, R., (2004) Mod. Phys. Lett., 19 (33), p. 2479 
504 |a Nojiri, S., Odintsov, S.D., (2004) Phys. Lett., 595, p. 1 
504 |a Nojiri, S., Odintsov, S.D., (2004) Phys. Rev., 70 (10), p. 103522 
504 |a Lake, K., (2004) Class. Quantum Grav., 21 (21), p. 129 
504 |a Lake, K., (2005) Class. Quantum Grav., 22 (5), p. 35 
504 |a Dabrowski, M.P., (2005) Phys. Rev., 71 (10), p. 103505 
504 |a Barrow, J.D., Tsagas, C.G., (2005) Class. Quantum Grav., 22 (9), p. 1563 
504 |a Caldwell, R.R., Kamionkowski, M., Weinberg, N.N., (2003) Phys. Rev. Lett., 91 (7), p. 071301 
504 |a Iorio, L., (2006) J. Cosmol. Astropart. Phys., 2006 (1), p. 008 
504 |a Sen, A.A., Sen, S., (2003) Phys. Rev., 68, p. 023513 
504 |a Bastero-Gil, M., Freese, K., Mersini-Houghton, L., (2003) Phys. Rev., 68 (12), p. 123514 
504 |a Zhu, Z.H., Fujimoto, M.K., He, X.T., (2004) Astrophys. J., 603 (2), p. 365 
504 |a Godlowski, W., Szydlowski, M., Krawiec, A., (2004) Astrophys. J., 605 (2), p. 599 
504 |a Bento, M.C., Bertolami, O., Santos, N.M.C., Sen, A.A., (2005) Phys. Rev., 71, p. 063501 
504 |a Bastero-Gil, M., Mersini-Houghton, L., (2002) Phys. Rev., 65 (2), p. 023502 
504 |a Sen, S., Sen, A.A., (2003) Astrophys. J., 588 (1), p. 1 
504 |a Frith, W.J., (2004) Mon. Not. R. Astron. Soc., 348 (3), p. 916 
504 |a Amarzguioui, M., Elgaroy, O., Multamaki, T., (2005) J. Cosmol. Astropart. Phys., 2005 (1), p. 008 
504 |a Dev, A., Alcaniz, J.S., Jain, D., (2003); Alcaniz, J.S., Dev, A., Jain, D., (2005) Astrophys. J., 627 (1), p. 26 
504 |a Zhu, Z.H., Fujimoto, M.K., (2002) Astrophys. J., 581 (1), p. 1 
504 |a Zhu, Z.H., Fujimoto, M.K., (2004) Astrophys. J., 602 (1), p. 12 
520 3 |a We consider modifications to the Friedmann equation motivated by recent proposals along these lines pursuing an explanation to the observed late time acceleration. Here we show that these approaches can be framed within a theory with modified gravity, and we discuss the construction of the duals of the cosmologies generated within that framework. We then investigate the modifications required to generate extended, generalized and modified Chaplygin cosmologies, and then show that their duals belong to a larger family of cosmologies we call enlarged Chaplygin cosmologies. Finally, by letting the parameters of these models take values not earlier considered in the literature we show that some representatives of that family of cosmologies display sudden future singularities. This fact indicates that the behaviour of these spacetimes is rather different from that of generalized or modified Chaplygin gas cosmologies. This reinforces the idea that modifications of gravity can be responsible for unexpected evolutionary features in the universe. © 2006 IOP Publishing Ltd.  |l eng 
593 |a Departamento de Física, Facultad de Ciencias Exactas y Naturales, Ciudad Universitaria Pabellón I, 1428 Buenos Aires, Argentina 
593 |a Fisika Teorikoa, Zientzia Eta Teknologiaren Fakultatea, Euskal Herriko Unibertsitatea, 644 Posta Kutxatila, 48080 Bilbao, Spain 
700 1 |a Lazkoz, R. 
773 0 |d 2006  |g v. 23  |h pp. 3195-3203  |k n. 9  |p Classical Quantum Gravity  |x 02649381  |w (AR-BaUEN)CENRE-326  |t Classical and Quantum Gravity 
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