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Abstract:

We briefly review f(R) theories, both in the metric and Palatini formulations, their scalar-tensor representations and the chameleon mechanism that could explain the absence of perceptible consequences in the Solar System. We also review f(T) theories, a different approach to modified gravity consisting in a deformation of the teleparallel equivalent of General Relativity. We show some applications to cosmology and cosmic strings. As f(R)'s, f(T) theories are not exempted from additional degrees of freedom; we also discuss this still open issue. © 2012 American Institute of Physics.

Registro:

Documento: Conferencia
Título:f(R) and f(T) theories of modified gravity
Autor:Ferraro, R.
Ciudad:Rio de Janeiro
Filiación:Instituto de Astronomía Y Física del Espacio, Casilla de Correo 67, Sucursal 28, 1428 Buenos Aires, Argentina
Departamento de Física, Facultad de Ciencias Exactas Y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina
Palabras clave:f(R) theories; f(T) theories; Modified gravity
Año:2012
Volumen:1471
Página de inicio:103
Página de fin:110
DOI: http://dx.doi.org/10.1063/1.4756821
Título revista:I CosmoSul: Cosmology and Gravitation in the Southern Cone
Título revista abreviado:AIP Conf. Proc.
ISSN:0094243X
PDF:https://bibliotecadigital.exactas.uba.ar/download/paper/paper_0094243X_v1471_n_p103_Ferraro.pdf
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0094243X_v1471_n_p103_Ferraro

Referencias:

  • Brans, C.H., Dicke, R.H., (1961) Phys. Rev., 124, p. 925
  • Jordan, P., (1959) Z. Phys., 157, pp. 112-121
  • Utiyama, R., DeWitt, B.S., (1962) J. Math. Phys., 3, p. 608
  • Lovelock, D., (1971) J. Math. Phys., 12, p. 498
  • Buchdahl, H.A., (1970) Mon. Not. R. Astron. Soc., 150, p. 1
  • Milgrom, M., (1983) Astrophys. J., 270, p. 365
  • Bekenstein, J., (2004) Phys. Rev. D, 70, p. 083509
  • Dvali, G., Gabadadze, G., Porrati, M., (2000) Phys. Lett. B, 485, p. 208
  • Nicolis, A., Rattazzi, R., Trincherini, E., (2009) Phys. Rev. D, 79, p. 064036
  • Deffayet, C., Esposito-Farèse, G., Vikman, A., (2009) Phys. Rev. D, 79, p. 084003
  • Teyssandier, P., Tourrenc, Ph., (1983) J. Math. Phys. (N.Y.), 24, p. 2793
  • Whitt, B., (1984) Phys. Lett. B, 145, p. 176
  • Capozziello, S., Faraoni, V., Beyond Einstein gravity: A survey of gravitational theories for cosmology and astrophysics (2011) Fundamental Theories of Physics, 170. , Springer, N.Y
  • Nojiri, S., Odintsov, S.D., (2007) Int. J. Geom. Meth. Mod. Phys., 4, p. 115
  • Nojiri, S., Odintsov, S.D., (2011) Phys. Rep., 505, p. 59
  • Sotiriou, T.P., Faraoni, V., (2010) Rev. Modern. Phys., 82, p. 451
  • De Felice, A., Tsujikawa, S., (2010) Living Reviews in Relativity, 13, p. 3
  • Tsujikawa, S., Lectures on Cosmology: Accelerated expansion of the universe (2010) Lectures Notes in Physics, 800, pp. 99-145. , Springer, N.Y
  • Capozziello, S., De Laurentis, M., (2011) Phys. Rep., 509, pp. 167-321
  • Palatini, A., (1919) Rend. Circ. Mat. Palermo, 43, p. 203
  • Exirifard, Q., Sheikh-Jabbari, M.M., (2008) Phys. Lett. B, 661, p. 158
  • Landau, L.D., Lifshitz, E.M., (1962) The Classical Theory of Fields, , Pergamon, Oxford
  • Dolgov, A.D., Kawasaki, M., (2003) Phys. Lett. B, 573, p. 1
  • Nojiri, S., Odintsov, S.D., (2003) Phys. Rev. D, 68, p. 123512
  • Faraoni, V., (2006) Phys. Rev. D, 74, p. 104017
  • Barrow, J.D., Cotsakis, S., (1988) Phys. Lett. B, 214, p. 515
  • Maeda, K., (1989) Phys. Rev. D, 39, p. 3159
  • Chiba, T., (2003) Phys. Lett. B, 575, p. 1
  • Wald, R.M., (1984) General Relativity, , University of Chicago Press, Chicago
  • Khoury, J., Weltman, A., (2004) Phys. Rev. Lett., 93, p. 171104
  • (2004) Phys. Rev. D, 69, p. 044026
  • Olmo, G.J., (2005) Phys. Rev. D, 72, p. 083505
  • Cembranos, J.A.R., (2006) Phys. Rev. D, 73, p. 064029
  • Faulkner, T., Tegmark, M., Bunn, E.F., Mao, Y., (2007) Phys. Rev. D, 76, p. 063505
  • Starobinsky, A.A., (2007) JETP Lett., 86, p. 157
  • Navarro, I., Van Akoleyen, K., (2007) JCAP, 2, p. 022
  • Waterhouse, T.P., (2006) An Introduction to Chameleon Gravity, , arXiv:astro-ph/0611816
  • Carroll, S.M., Duvvuri, V., Trodden, M., Turner, M.S., (2004) Phys. Rev. D, 70, p. 043528
  • Amendola, L., Polarski, D., Tsujikawa, S., (2007) Phys. Rev. Lett., 98, p. 131302
  • Brax, P., Van De Bruck, C., Davis, A.C., Khoury, J., Weltman, A., (2004) Phys. Rev. D, 70, p. 123518
  • Song, Y.S., Hu, W., Sawicki, I., (2007) Phys. Rev. D, 75, p. 044004
  • Carloni, S., Dunsby, P.K.S., Troisi, A., (2008) Phys. Rev. D, 77, p. 024024
  • De La Cruz-Dombriz, A., Dobado, A., Maroto, A.L., (2008) Phys. Rev. D, 77, p. 123515
  • Starobinsky, A.A., (1980) Phys. Lett. B, 91, p. 99
  • (1983) Sov. Astron. Lett., 9, p. 302
  • Hwang, J.C., Noh, H., (2001) Phys. Lett. B, 506, p. 13
  • Zhang, P., Liguori, M., Bean, R., Dodelson, S., (2007) Phys. Rev. Lett., 99, p. 141302
  • Einstein, A., (1925) Pruess. Akad. Wiss., p. 414
  • Hamity, V.H., Barraco, D.E., (1993) Gen. Rel. Grav., 25, p. 461
  • Vollick, D.N., (2003) Phys. Rev. D, 68, p. 063510
  • Olmo, G.J., (2011) Int. J. Mod. Phys. D, 20, p. 413
  • Ortn, T., (2004) Gravity and Strings, , Cambridge Univ. Press, Cambridge
  • Flanagan, E.E., (2004) Class. Quantum Grav., 21, p. 417
  • (2004) Phys. Rev. Lett., 92, p. 071101
  • Wang, P., Kremer, G.M., Alves, D.S.M., Meng, X.H., (2006) Gen. Rel. Grav., 38, p. 517
  • Barausse, E., Sotiriou, T.P., (2008) Phys. Rev. Lett., 101, p. 099001
  • Barausse, E., Sotiriou, T.P., Miller, J.C., (2008) Class. Quantum Grav., 25, p. 105008
  • Olmo, G.J., (2008) Phys. Rev. D, 78, p. 104026
  • Vollick, D.N., (2005) Phys. Rev. D, 71, p. 044020
  • Flanagan, E.E., (2004) Class. Quantum Grav., 21, p. 3817
  • Olmo, G.J., (2008) Phys. Rev. D, 77, p. 084021
  • Faraoni, V., (2009) Class. Quantum Grav., 26, p. 168002
  • Einstein, A., (1928) Sitzungsber. Preuss. Akad. Wiss. Phys. Math. Kl., 217
  • Einstein, A., (1930) Sitzungsber. Preuss. Akad. Wiss. Phys. Math. Kl., 401
  • (1930) Math. Ann., 102, p. 685. , http://www.lrz-muenchen.de/aunzicker/ae1930.html, English translation in
  • Hayashi, K., Shirafuji, T., (1979) Phys. Rev. D, 19, p. 3524
  • Arcos, H.I., Pereira, J.G., (2004) Int. J. Mod. Phys. D, 13, p. 2193
  • Ferraro, R., Fiorini, F., (2007) Phys. Rev. D, 75, p. 084031
  • Ferraro, R., Fiorini, F., (2008) Phys. Rev. D, 78, p. 124019
  • Bengochea, G.R., Ferraro, R., (2009) Phys. Rev. D, 79, p. 124019
  • Linder, E.V., (2010) Phys. Rev. D, 81, p. 127301
  • Li, B., Sotiriou, T., Barrow, J.D., (2011) Phys. Rev. D, 83, p. 104017
  • Wu, P., Yu, H.W., (2010) Phys. Lett. B, 692, p. 176
  • K. Karami and A. Abdolmaleki, arXiv:1009.2459 (2010); Myrzakulov, R., (2011) Eur. Phys. J. C, 71, p. 1752
  • Tsyba, P.Y., Kulnazarov, I.I., Yerzhanov, K.K., Myrzakulov, R., (2011) Int. J. Theor. Phys., 50, p. 1876
  • Bamba, K., Geng, C.-Q., Lee, C.-C., Luo, L.-W., (2011) JCAP, 1, p. 021
  • Dent, J.B., Dutta, S., Saridakis, E.N., (2011) JCAP, 1, p. 009
  • Chen, S.-H., Dent, J.B., Dutta, S., Saridakis, E.N., (2011) Phys. Rev. D, 83, p. 023508
  • Zheng, R., Huang, Q.-G., (2011) JCAP, 3, p. 002
  • Wu, P., Yu, H.W., (2010) Phys. Lett. B, 693, p. 415
  • Wu, P., Yu, H.W., (2011) Eur. Phys. J. C, 71, p. 1552
  • Bengochea, G.R., (2011) Phys. Lett. B, 695, p. 405
  • Wei, H., Ma, X.-P., Qi, H.-Y., (2011) Phys. Lett. B, 703, p. 74
  • H. Wei, H.-Y. Qi and X.-P. Ma, arXiv:1108.0859 (2011); P. A. González, E. N. Saridakis and Y. Vásquez, arXiv:1110.4024 (2011); Wang, T., (2011) Phys. Rev. D, 84, p. 024042
  • Boehmer, C.G., Mussa, A., Tamanini, N., (2011) Class. Quantum Grav., 28, p. 245020
  • Ferraro, R., Fiorini, F., (2011) Phys. Rev. D, 84, p. 083518
  • Ferraro, R., Fiorini, F., (2010) Phys. Lett. B, 692, p. 206
  • Deser, S., Jackiw, R., 'T Hooft, G., (1984) Ann. Phys., 152, p. 220
  • Ferraro, R., Fiorini, F., (2011) J. Phys.: Conf. Ser., 314, p. 012114
  • Sotiriou, T.P., Li, B., Barrow, J.D., (2011) Phys. Rev. D, 83, p. 104030
  • Yang, R.-J., (2011) Europhys. Lett., 93, p. 60001
  • Li, M., Miao, R.X., Miao, Y.G., (2011) JHEP, 7, p. 108
  • Ferraro, R., Fiorini, F., (2011) Phys. Lett. B, 702, p. 75
  • note; noteA4 - Ministry of Science, Technology and Innovation (MCTI); INEspaco; National Observatory; CNPq; CAPES

Citas:

---------- APA ----------
(2012) . f(R) and f(T) theories of modified gravity. I CosmoSul: Cosmology and Gravitation in the Southern Cone, 1471, 103-110.
http://dx.doi.org/10.1063/1.4756821
---------- CHICAGO ----------
Ferraro, R. "f(R) and f(T) theories of modified gravity" . I CosmoSul: Cosmology and Gravitation in the Southern Cone 1471 (2012) : 103-110.
http://dx.doi.org/10.1063/1.4756821
---------- MLA ----------
Ferraro, R. "f(R) and f(T) theories of modified gravity" . I CosmoSul: Cosmology and Gravitation in the Southern Cone, vol. 1471, 2012, pp. 103-110.
http://dx.doi.org/10.1063/1.4756821
---------- VANCOUVER ----------
Ferraro, R. f(R) and f(T) theories of modified gravity. AIP Conf. Proc. 2012;1471:103-110.
http://dx.doi.org/10.1063/1.4756821