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Abstract:

In this paper we consider a spatially flat Friedmann-Robertson-Walker (FRW) cosmological model with cosmological constant, containing a stiff fluid and a classical Dirac field. The proposed cosmological scenario describes the evolution of effective dark matter and dark energy components reproducing, with the help of that effective multifluid configuration, the quintessential behavior. We find the value of the scale factor where the effective dark energy component crosses the phantom divide. The model we introduce, which can be considered as a modified ΛCDM one, is characterized by a set of parameters which may be constrained by the astrophysical observations available up to date. © 2011 Springer Science+Business Media B.V.

Registro:

Documento: Artículo
Título:Crossing the phantom divide with a classical Dirac field
Autor:Cataldo, M.; Chimento, L.P.
Filiación:Departamento de Física, Facultad de Ciencias, Universidad del Bío-Bío, Avenida Collao 1202, Casilla 5-C, Concepción, Chile
Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria Pabellón I, 1428 Buenos Aires, Argentina
Palabras clave:Classical Dirac fields; Phantom divide
Año:2011
Volumen:333
Número:1
Página de inicio:277
Página de fin:285
DOI: http://dx.doi.org/10.1007/s10509-010-0592-7
Título revista:Astrophysics and Space Science
Título revista abreviado:Astrophys. Space Sci.
ISSN:0004640X
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0004640X_v333_n1_p277_Cataldo

Referencias:

  • Aguirregabiria, J.M., Chimento, L.P., Lazkoz, R., (2004) Phys. Rev D, 70. , 023509arXiv:astro-ph/0403157
  • Aguirregabiria, J.M., Chimento, L.P., Lazkoz, R., (2005) Phys. Lett. B, 631, p. 93
  • Anisimov, A., Babichev, E., Vikman, (2005) J. Cosmol. Astropart. Phys., 5 (6). , 006arXiv:astro-ph/0504560
  • Arbey, A., (2005), arXiv: astro-ph/0509592; Aref'eva, I.Y., Koshelev, A.S., Vernov, S.Y., (2005) Phys. Rev. D, 72. , 064017arXiv:astro-ph/0507067
  • Armendáriz-Picón, C., Mukhanov, V., Steinhardt, P.J., (2000) Phys. Rev. Lett., 85, p. 4438
  • Armendáriz-Picón, C., Mukhanov, V., Steinhardt, P.J., (2001) Phys. Rev. D, 63. , 103510
  • Bauer, F., Sola, J., Stefancic, H., (2010) J. Cosmol. Astropart. Phys., 1012. , 029arXiv:1006.3944 [hep-th]
  • Bento, M.C., Bertolami, O., Sen, A.A., (2002) Phys. Rev. D, 66. , 043507
  • Brax, P., van de Bruck, C., Davis, A.-C., Khoury, J., Weltman, A., (2004) Phys. Rev. D, 70. , 123518
  • Cai, R.G., Zhang, H.S., Wang, A., (2005) Commun. Theor. Phys., 44, p. 948. , arXiv:hep-th/0505186
  • Cai, R.G., Gong, Y.G., Wang, B., (2006) J. Cosmol. Astropart. Phys., 6 (3). , 006arXiv:hep-th/0511301
  • Cai, Y.F., Saridakis, E.N., Setare, M.R., Xia, J.Q., (2010) Phys. Rep., 493, p. 1. , arXiv:0909.2776 [hep-th]
  • Caldwell, R.R., (2002) Phys. Lett. B, 545, p. 23
  • Caldwell, R.R., Doran, M., (2006) Phys. Rev. D, 72. , 043527arXiv:astro-ph/0501104
  • Capozziello, S., (2007) Int. J. Geom. Methods Mod. Phys., 4, p. 53. , arXiv:0706.3587 [astro-ph]
  • Cardone, V.F., Troisi, A., Capozziello, S., (2004) Phys. Rev. D, 69. , 083517arXiv:astro-ph/0402228
  • Carroll, S.M., (1998) Phys. Rev. Lett., 81, p. 3067
  • Chen, G., Gott III, J.R., Ratra, B., (2003) Publ. Astron. Soc. Pac., 115, p. 1269
  • Chiba, T., Sugiyama, N., Nakamura, T., (1997) Mon. Not. R. Astron. Soc., 289, pp. L5
  • Chiba, T., Okabe, T., Yamaguchi, M., (2000) Phys. Rev. D, 62. , 023511
  • Chimento, L.P., (2004) Phys. Rev. D, 69. , 123517arXiv:astro-ph/0311613
  • Chimento, L.P., (2006) Class. Quantum Gravity, 23, p. 3195
  • Chimento, L.P., Feinstein, A., (2004) Mod. Phys. Lett. A, 19, p. 761. , arXiv:astro-ph/0305007
  • Chimento, L.P., Forte, M., (2006) Phys. Rev. D, 73. , 063502arXiv:astro-ph/0510726
  • Chimento, L.P., Lazkoz, R., (2006) Phys. Lett. B, 639, p. 591. , astro-ph/0604090
  • Chimento, L.P., Forte, M., Lazkoz, R., (2005) Mod. Phys. Lett. A, 20, p. 2075. , arXiv:astro-ph/0407288
  • Copeland, E.J., Sami, M., Tsujikawa, S., (2006) Int. J. Mod. Phys. D, 15, p. 1753
  • Deffayet, C., Pujolas, O., Sawicki, I., Vikman, A., (2010) J. Cosmol. Astropart. Phys., 1010. , 026arXiv:1008.0048 [hep-th]
  • Dutta, S., Scherrer, R.J., (2010) Phys. Rev. D, 82. , 083501arXiv:1006.4166 [astro-ph.CO]
  • Elizalde, E., Nojiri, S., Odintsov, S.D., (2004) Phys. Rev. D, 70. , 043539arXiv:hep-th/0405034
  • Feng, B., Wang, X.L., Zhang, X.M., (2005) Phys. Lett. B, 607, p. 35. , arXiv:astro-ph/0404224
  • Feng, B., Li, M., Piao, Y.S., Zhang, X., (2006) Phys. Lett. B, 634, p. 101. , arXiv:astro-ph/0407432
  • Freedman, W.L., (2001) Astrophys. J., 553, p. 47. , arXiv:astro-ph/0012376
  • Grande, J., Sola, J., Stefancic, H., (2006) J. Cosmol. Astropart. Phys., 608. , 011arXiv:gr-qc/0604057
  • Grande, J., Sola, J., Stefancic, H., (2007) Phys. Lett. B, 645, p. 236. , arXiv:gr-qc/0609083
  • Grattonet, R.G., (2003) Astron. Astrophys., 408, p. 529
  • Guo, Z.K., Piao, Y.S., Zhang, X.M., Zhang, Y.Z., (2005) Phys. Lett. B, 608, p. 177. , arXiv:astro-ph/0410654
  • Hansen, B.M.S., (2002) Astrophys. J., 574, pp. L155
  • Hansen, B.M.S., (2004) Astrophys. J. Suppl., 155, p. 551
  • Hu, W., (2005) Phys. Rev. D, 71. , 047301arXiv:astro-ph/0410680
  • Huang, C.G., Guo, H.Y., (2005), arXiv: astro-ph/0508171; Imbriani, G., (2004) Astron. Astrophys., 420, p. 625
  • Jackson, J.C., (2004) J. Cosmol. Astropart. Phys., 4 (11). , 007
  • Jimenez, R., Thejll, P., Jorgensen, U., Macdonald, J., Pagel, B., (1996) Mon. Not. R. Astron. Soc., 282, p. 926
  • Kamenshchik, A.Y., Moschella, U., Pasquier, V., (2001) Phys. Lett. B, 511, p. 265
  • Khoury, J., Weltman, A., (2004) Phys. Rev. Lett., 93. , 171104
  • Krauss, L.M., Chaboyer, B., (2003) Science, 299, p. 65
  • Kulnazarov, I., Yerzhanov, K., Myrzakul, S., Tsyba, P., Myrzakulov, R., (2010), arXiv: 1012. 4669 [astro-ph. CO]; Lazkoz, R., Leon, G., (2006), arXiv: astro-ph/0602590; Li, M.Z., Feng, B., Zhang, X.M., (2005) J. Cosmol. Astropart. Phys., 5 (12). , 002arXiv:hep-ph/0503268
  • Lim, E.A., Sawicki, I., Vikman, A., (2010) J. Cosmol. Astropart. Phys., 1005. , 012arXiv:1003.5751 [astro-ph.CO]
  • McInnes, B., (2005) Nucl. Phys. B, 718, p. 55. , arXiv:hep-th/0502209
  • Melchiorri, A., Mersini-Houghton, L., Odman, C.J., Trodden, M., (2003) Phys. Rev. D, 68. , 043509arXiv:astro-ph/0211522
  • Müller, C.M., (2005) Phys. Rev. D, 71. , 047302
  • Myrzakulov, R., (2011), arXiv: 1011. 4337 [astro-ph. CO]; Padmanabhan, T., (2002) Phys. Rev. D, 66. , 021301
  • Padmanabhan, T., Choudhury, T.R., (2002) Phys. Rev. D, 66. , 081301
  • Perivolaropoulos, L., (2005) J. Cosmol. Astropart. Phys., 5 (10). , 001arXiv:astro-ph/0504582
  • Perlmutter, S., (1999) Astrophys. J., 517, p. 565
  • Ratra, B., Peebles, J., (1988) Phys. Rev. D, 37, p. 321
  • Richer, H., (2002) Astrophys. J., 574, pp. L151
  • Sahni, V., (2005), arXiv: astro-ph/0502032; Sahni, V., Shtanov, Y., (2003) J. Cosmol. Astropart. Phys., 3 (11). , 014
  • Scherrer, R.J., (2004) Phys. Rev. Lett., 93. , 011301arXiv:astro-ph/0402316
  • Sen, A.A., (2005), arXiv: astro-ph/0512406; Vikman, A., (2005) Phys. Rev. D, 71. , 023515arXiv:astro-ph/0407107
  • Wang, W., Gui, Y., Zhang, S., Guo, G., Shao, Y., (2005) Mod. Phys. Lett. A, 20, p. 1443
  • Wei, Y.H., (2005), arXiv: gr-qc/0502077; Wei, H., Cai, R.G., (2005) Phys. Rev. D, 72. , 123507arXiv:astro-ph/0509328
  • Wei, H., Cai, R.G., (2006) Phys. Lett. B, 634, p. 9. , arXiv:astro-ph/0512018
  • Wei, Y.H., Tian, Y., (2004) Class. Quantum Gravity, 21, p. 5347. , arXiv:gr-qc/0405038
  • Wei, Y.H., Zhang, Y.Z., (2003) Gravit. Cosmol., 9, p. 307. , arXiv:astro-ph/0402515
  • Wei, H., Cai, R.G., Zeng, D.F., (2005) Class. Quantum Gravity, 22, p. 3189. , arXiv:hep-th/0501160
  • Wu, P.X., Yu, H.W., (2005) Int. J. Mod. Phys. D, 14, p. 1873. , arXiv:gr-qc/0509036
  • Xia, J.Q., Feng, B., Zhang, X.M., (2005) Mod. Phys. Lett. A, 20, p. 2409. , arXiv:astro-ph/0411501
  • Yerzhanov, K.K., Tsyba, P.Y., Myrzakul, S.R., Kulnazarov, I.I., Myrzakulov, R., (2010), arXiv: 1012. 3031v1 [astro-ph. CO]; Zhang, X., (2005) Commun. Theor. Phys., 44, p. 762
  • Zhang, H.S., Zhu, Z.H., Zhang, H.S., Zhu, Z.H., (2006) Phys. Rev. D, 73. , 043518arXiv:astro-ph/0509895
  • Zhang, X.F., Li, H., Piao, Y.S., Zhang, X.M., (2006) Mod. Phys. Lett. A, 21, p. 231. , arXiv:astro-ph/0501652
  • Zhao, G.B., Xia, J.Q., Li, M., Feng, B., Zhang, X., (2005) Phys. Rev. D, 72. , 123515arXiv:astro-ph/0507482

Citas:

---------- APA ----------
Cataldo, M. & Chimento, L.P. (2011) . Crossing the phantom divide with a classical Dirac field. Astrophysics and Space Science, 333(1), 277-285.
http://dx.doi.org/10.1007/s10509-010-0592-7
---------- CHICAGO ----------
Cataldo, M., Chimento, L.P. "Crossing the phantom divide with a classical Dirac field" . Astrophysics and Space Science 333, no. 1 (2011) : 277-285.
http://dx.doi.org/10.1007/s10509-010-0592-7
---------- MLA ----------
Cataldo, M., Chimento, L.P. "Crossing the phantom divide with a classical Dirac field" . Astrophysics and Space Science, vol. 333, no. 1, 2011, pp. 277-285.
http://dx.doi.org/10.1007/s10509-010-0592-7
---------- VANCOUVER ----------
Cataldo, M., Chimento, L.P. Crossing the phantom divide with a classical Dirac field. Astrophys. Space Sci. 2011;333(1):277-285.
http://dx.doi.org/10.1007/s10509-010-0592-7