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Published December 2019 | Version v1
Journal article

Late time transitions in the quintessence field and the H 0 tension

  • 1. Jodrell Bank Center for Astrophysics, School of Physics and Astronomy, University of Manchester, Oxford Road, Manchester, M13 9PL (United Kingdom)
  • 2. Nordita, KTH Royal Institute of Technology and Stockholm University, Roslagstullsbacken 23, 10691 Stockholm (Sweden)
  • 3. Gravitation Astroparticle Physics Amsterdam (GRAPPA), Institute for Theoretical Physics Amsterdam and Delta Institute for Theoretical Physics, University of Amsterdam, Science Park 904, 1098 XH Amsterdam (Netherlands)
  • 4. Department of Physics and Astronomy, Uppsala University, Lägerhyddsvägen 1, 75120 Uppsala (Sweden)

Description

We consider a quintessence field which transitions from a matter-like to a cosmological constant behaviour between recombination and the present time. We aim at easing the tension in the measurement of the present Hubble rate, and we assess the ΛCDM model properly enlarged to include our quintessence field against cosmological observations. The model does not address the scope we proposed. This result allows us to exclude a class of quintessential models as a solution to the tension in the Hubble constant measurements.

Availability note (English)

Available from http://dx.doi.org/10.1016/j.dark.2019.100385

Additional details

Identifiers

DOI
10.1016/j.dark.2019.100385;
PII
S2212686419302134;

Publishing Information

Journal Title
Physics of the Dark Universe
Journal Volume
26
Journal Page Range
vp.
ISSN
2212-6864

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
55057096
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Descriptors DEI
COSMOLOGICAL CONSTANT; NONLUMINOUS MATTER; RECOMBINATION
Descriptors DEC
MATTER

Optional Information

Copyright
Copyright (c) 2020 The Authors. Published by Elsevier B.V.