Published August 20, 2020 | Version v1
Journal article

Cosmological viable models in f(T,B) theory as solutions to the H0 tension

  • 1. Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Circuito Exterior C.U., A.P. 70-543, México D.F. 04510, México (Mexico)
  • 2. Institute of Space Sciences and Astronomy, University of Malta, Msida, MSD 2080 (Malta)

Description

In this work we present a further investigation about teleparallel gravity cosmology. We demonstrate that according to the current astrophysical data (CC + Pantheon + BAO samplers with late Universe measurements SH0ES + H0LiCOW), an f(T, B) theory can provide another interpretation to the oscillatory behaviour of the dark energy equation of state when applied to late times. The four f(T, B) cosmological viable models proposed here can undergo an epoch of late-time acceleration and reproduce quintessence and phantom regimes with a transition along the phantom-divided line, making this theory a good approach to modify the standard ΛCDM model. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1361-6382/ab939c

Additional details

Identifiers

Publishing Information

Journal Title
Classical and Quantum Gravity
Journal Volume
37
Journal Issue
16
Journal Page Range
[28 p.]
ISSN
0264-9381
CODEN
CQGRDG

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
52060348
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Descriptors DEI
ASTROPHYSICS; COSMOLOGY; EQUATIONS OF STATE; GRAVITATION; NONLUMINOUS MATTER; SAMPLERS; UNIVERSE
Descriptors DEC
EQUATIONS; EQUIPMENT; MATTER; PHYSICS