F(R)-gravity and inflation

被引：87

作者：

Sebastiani, Lorenzo ^{[1
]}

Myrzakulov, Ratbay

机构：

[1] Eurasian Natl Univ, Dept Gen & Theoret Phys, Astana 010008, Kazakhstan

来源：

INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS | 2015年 / 12卷 / 09期

关键词：

Inflation; modified gravity; spectral index; RENORMALIZATION-GROUP; MODIFIED GRAVITY; GENERALIZED GRAVITY; COSMOLOGICAL PERTURBATIONS; NATURAL INFLATION; RUNNING INFLATION; PHASE-TRANSITION; DARK ENERGY; SPECTRA; MODELS;

D O I：

10.1142/S0219887815300032

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this short review, we revisit inflation in F(R)-gravity. We find several F(R)-models for viable inflation by applying some reconstruction techniques. A special attention is payed in the reproduction of the last Planck satellite data. The possible generalizations of Starobinsky-like inflation are found and discussed. The early-time acceleration is analyzed in a higher derivative quantum gravitational model which mainly reduces to F(R)-gravity.

引用

页数：23

共 66 条

[1] NATURAL INFLATION - PARTICLE PHYSICS MODELS, POWER-LAW SPECTRA FOR LARGE-SCALE STRUCTURE, AND CONSTRAINTS FROM THE COSMIC BACKGROUND EXPLORER [J].

ADAMS, FC ;

BOND, JR ;

FREESE, K ;

FRIEMAN, JA ;

OLINTO, AV .

PHYSICAL REVIEW D, 1993, 47 (02) :426-455

[2] Planck 2013 results. XXII. Constraints on inflation [J].

Ade, P. A. R. ;

Aghanim, N. ;

Armitage-Caplan, C. ;

Arnaud, M. ;

Ashdown, M. ;

Atrio-Barandela, F. ;

Aumont, J. ;

Baccigalupi, C. ;

Banday, A. J. ;

Barreiro, R. B. ;

Bartlett, J. G. ;

Bartolo, N. ;

Battaner, E. ;

Benabed, K. ;

Benoit, A. ;

Benoit-Levy, A. ;

Bernard, J. -P. ;

Bersanelli, M. ;

Bielewicz, P. ;

Bobin, J. ;

Bock, J. J. ;

Bonaldi, A. ;

Bond, J. R. ;

Borrill, J. ;

Bouchet, F. R. ;

Bridges, M. ;

Bucher, M. ;

Burigana, C. ;

Butler, R. C. ;

Calabrese, E. ;

Cardoso, J. -F. ;

Catalano, A. ;

Challinor, A. ;

Chamballu, A. ;

Chiang, H. C. ;

Chiang, L. -Y. ;

Christensen, P. R. ;

Church, S. ;

Clements, D. L. ;

Colombi, S. ;

Colombo, L. P. L. ;

Couchot, F. ;

Coulais, A. ;

Crill, B. P. ;

Curto, A. ;

Cuttaia, F. ;

Danese, L. ;

Davies, R. D. ;

Davis, R. J. ;

de Bernardis, P. .

ASTRONOMY & ASTROPHYSICS, 2014, 571

[3]

Ade P. A. R., 2016, Astron. Astrophys., V594, pA14

[4] COSMOLOGY FOR GRAND UNIFIED THEORIES WITH RADIATIVELY INDUCED SYMMETRY-BREAKING [J].

ALBRECHT, A ;

STEINHARDT, PJ .

PHYSICAL REVIEW LETTERS, 1982, 48 (17) :1220-1223

[5]

[Anonymous], 2006, ECONF C, DOI DOI 10.1142/S0219887807001928

[6] ASYMPTOTIC FREEDOM IN HIGHER-DERIVATIVE QUANTUM-GRAVITY [J].

AVRAMIDI, IG ;

BARVINSKY, AO .

PHYSICS LETTERS B, 1985, 159 (4-6) :269-274

[7] Inflationary Cosmology in Modified Gravity Theories [J].

Bamba, Kazuharu ;

Odintsov, Sergei D. .

SYMMETRY-BASEL, 2015, 7 (01) :220-240

[8] Inflationary universe from perfect fluid and F (R) gravity and its comparison with observational data [J].

Bamba, Kazuharu ;

Nojiri, Shin'ichi ;

Odintsov, Sergei D. ;

Saez-Gomez, Diego .

PHYSICAL REVIEW D, 2014, 90 (12)

[9] Trace-anomaly driven inflation in modified gravity and the BICEP2 result [J].

Bamba, Kazuharu ;

Myrzakulov, R. ;

Odintsov, S. D. ;

Sebastiani, L. .

PHYSICAL REVIEW D, 2014, 90 (04)

[10] Dark energy cosmology: the equivalent description via different theoretical models and cosmography tests [J].

Bamba, Kazuharu ;

Capozziello, Salvatore ;

Nojiri, Shin'ichi ;

Odintsov, Sergei D. .

ASTROPHYSICS AND SPACE SCIENCE, 2012, 342 (01) :155-228

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