Generalised nonminimally gravity-matter coupled theory - INSPIRE

DataBETA

Generalised nonminimally gravity-matter coupled theory

Sebastian Bahamonde

Sep 15, 2017

19 pages

Published in:

Eur.Phys.J.C 78 (2018) 4, 326

Published: Apr 21, 2018

e-Print:

1709.05319 [gr-qc]

DOI:

10.1140/epjc/s10052-018-5793-1

View in:

ADS Abstract Service

reference search28 citations

Citations per year

Abstract: (Springer)

In this paper, a new generalised gravity-matter coupled theory of gravity is presented. This theory is constructed by assuming an action with an arbitrary function

f(T,B,L_m)

which depends on the scalar torsion T, the boundary term

B=\nabla _{\mu }T^{\mu }

and the matter Lagrangian

L_m

. Since the function depends on B which appears in

R=-T+B

, it is possible to also reproduce curvature-matter coupled models such as

f(R,L_m)

gravity. Additionally, the full theory also contains some interesting new teleparallel gravity-matter coupled theories of gravities such as

f(T,L_m)

or

C_1 T+ f(B,L_m)

. The complete dynamical system for flat FLRW cosmology is presented and for some specific cases of the function, the corresponding cosmological model is studied. When it is necessary, the connection of our theory and the dynamical system of other well-known theories is discussed.

Note:

Matches published version in EPJC

References(58)

Figures(2)

Observational evidence from supernovae for an accelerating universe and a cosmological constant

et al.

- Astron.J. 116 (1998) 1009-1038
•
e-Print:
- astro-ph/9805201
•
DOI:
- 10.1086/300499

First year Wilkinson Microwave Anisotropy Probe (WMAP) observations: Determination of cosmological parameters

WMAP

Collaboration

•

D.N. Spergel

et al.

- Astrophys.J.Suppl. 148 (2003) 175-194
•
e-Print:
- astro-ph/0302209
•
DOI:
- 10.1086/377226

Wilkinson Microwave Anisotropy Probe (WMAP) three year results: implications for cosmology

WMAP

Collaboration

•

D.N. Spergel
(
- Princeton U., Astrophys. Sci. Dept. and
- Cerro-Tololo InterAmerican Obs.
)

et al.

- Astrophys.J.Suppl. 170 (2007) 377
•
e-Print:
- astro-ph/0603449
•
DOI:
- 10.1086/513700

Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Interpretation

WMAP

Collaboration

•

E. Komatsu
(
- Texas U.
)

et al.

- Astrophys.J.Suppl. 180 (2009) 330-376
•
e-Print:
- 0803.0547
•
DOI:
- 10.1088/0067-0049/180/2/330

Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Interpretation

WMAP

Collaboration

•

E. Komatsu
(
- Texas U.
)

et al.

- Astrophys.J.Suppl. 192 (2011) 18
•
e-Print:
- 1001.4538
•
DOI:
- 10.1088/0067-0049/192/2/18

Detection of the Baryon Acoustic Peak in the Large-Scale Correlation Function of SDSS Luminous Red Galaxies

SDSS

Collaboration

•

Daniel J. Eisenstein
(
- Arizona U.
)

et al.

- Astrophys.J. 633 (2005) 560-574
•
e-Print:
- astro-ph/0501171
•
DOI:
- 10.1086/466512

Cosmological parameters from SDSS and WMAP

SDSS

Collaboration

•

Max Tegmark
(
- Pennsylvania U. and
- MIT
)

et al.

- Phys.Rev.D 69 (2004) 103501
•
e-Print:
- astro-ph/0310723
•
DOI:
- 10.1103/PhysRevD.69.103501

Introduction to modified gravity and gravitational alternative for dark energy

- eConf C0602061 (2006) 06,
- Int.J.Geom.Meth.Mod.Phys. 4 (2007) 115-146
•
e-Print:
- hep-th/0601213
•
DOI:
- 10.1142/S0219887807001928

Introduction to modified gravity and gravitational alternative for dark energy

- eConf C0602061 (2006) 06,
- Int.J.Geom.Meth.Mod.Phys. 4 (2007) 115-146
•
e-Print:
- hep-th/0601213
•
DOI:
- 10.1142/S0219887807001928

Extended Theories of Gravity

Salvatore Capozziello
(
- INFN, Naples and
- Naples U.
)
,
Mariafelicia De Laurentis
(
- INFN, Naples and
- Naples U.
)

- Phys.Rept. 509 (2011) 167-321
•
e-Print:
- 1108.6266
•
DOI:
- 10.1016/j.physrep.2011.09.003

Invarianten Theorie (Nordhoff, Groningen,)

R. Weitzenböck

The Gauge Theory of the Translation Group and Underlying Geometry

Kenji Hayashi
(
- Munich, Max Planck Inst.
)

- Phys.Lett.B 69 (1977) 441-444
•
DOI:
- 10.1016/0370-2693(77)90840-1

Gravitational Lorentz force and the description of the gravitational interaction

V.C. de Andrade
(
- Sao Paulo, IFT
)
,
J.G. Pereira
(
- Sao Paulo, IFT
)

- Phys.Rev.D 56 (1997) 4689-4695
•
e-Print:
- gr-qc/9703059
•
DOI:
- 10.1103/PhysRevD.56.4689

Gravitational energy momentum density in teleparallel gravity

- Phys.Rev.Lett. 84 (2000) 4533-4536
•
e-Print:
- gr-qc/0003100
•
DOI:
- 10.1103/PhysRevLett.84.4533

Torsion gravity: A Reappraisal

H.I. Arcos
(
- Sao Paulo, IFT
)
,
J.G. Pereira
(
- Sao Paulo, IFT
)

- Int.J.Mod.Phys.D 13 (2004) 2193-2240
•
e-Print:
- gr-qc/0501017
•
DOI:
- 10.1142/S0218271804006462

Metric affine approach to teleparallel gravity

Yu.N. Obukhov
(
- Sao Paulo, IFT
)
,
J.G. Pereira
(
- Sao Paulo, IFT
)

- Phys.Rev.D 67 (2003) 044016
•
e-Print:
- gr-qc/0212080
•
DOI:
- 10.1103/PhysRevD.67.044016

The teleparallel equivalent of general relativity

J.W. Maluf
(
- Brasilia U.
)

- Annalen Phys. 525 (2013) 339-357
•
e-Print:
- 1303.3897
•
DOI:
- 10.1002/andp.201200272

Teleparallel Gravity: An Introduction

R. Aldrovandi
,
J.G. Pereira

Dark torsion as the cosmic speed-up

Gabriel R. Bengochea
(
- Buenos Aires, IAFE and
- Buenos Aires U.
)
,
Rafael Ferraro
(
- Buenos Aires, IAFE and
- Buenos Aires U.
)

- Phys.Rev.D 79 (2009) 124019
•
e-Print:
- 0812.1205
•
DOI:
- 10.1103/PhysRevD.79.124019

Modified teleparallel gravity: Inflation without inflaton

Rafael Ferraro
(
- Buenos Aires, IAFE and
- Buenos Aires U.
)
,
Franco Fiorini
(
- Buenos Aires, IAFE
)

- Phys.Rev.D 75 (2007) 084031
•
e-Print:
- gr-qc/0610067
•
DOI:
- 10.1103/PhysRevD.75.084031

Observational information for f(T) theories and Dark Torsion

Gabriel R. Bengochea
(
- Buenos Aires, IAFE
)

- Phys.Lett.B 695 (2011) 405-411
•
e-Print:
- 1008.3188
•
DOI:
- 10.1016/j.physletb.2010.11.064

Large-scale Structure in f(T) Gravity

Baojiu Li
(
- Cambridge U., DAMTP and
- Cambridge U., KICC
)
,
Thomas P. Sotiriou
(
- Cambridge U., DAMTP
)
,
John D. Barrow
(
- Cambridge U., DAMTP
)

- Phys.Rev.D 83 (2011) 104017
•
e-Print:
- 1103.2786
•
DOI:
- 10.1103/PhysRevD.83.104017

$f(T)$ models with phantom divide line crossing

Puxun Wu
(
- Ningbo U. and
- Hunan Normal U.
)
,
Hong Wei Yu
(
- Ningbo U. and
- Hunan Normal U.
)

- Eur.Phys.J.C 71 (2011) 1552
•
e-Print:
- 1008.3669
•
DOI:
- 10.1140/epjc/s10052-011-1552-2

Observational constraints on $f(T)$ theory

Puxun Wu
(
- Ningbo U. and
- Hunan Normal U.
)
,
Hong Wei Yu
(
- Hunan Normal U. and
- Ningbo U.
)

- Phys.Lett.B 693 (2010) 415-420
•
e-Print:
- 1006.0674
•
DOI:
- 10.1016/j.physletb.2010.08.073

f(T) gravity mimicking dynamical dark energy. Background and perturbation analysis

James B. Dent
(
- Arizona State U.
)
,
Sourish Dutta
(
- Vanderbilt U.
)
,
Emmanuel N. Saridakis
(
- CUPT, Chongqing
)

- JCAP 01 (2011) 009
•
e-Print:
- 1010.2215
•
DOI:
- 10.1088/1475-7516/2011/01/009

1-25 of 58
1
2
3
25 / page