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Title: Large field inflation models from higher-dimensional gauge theories

Abstract

Motivated by the recent detection of B-mode polarization of CMB by BICEP2 which is possibly of primordial origin, we study large field inflation models which can be obtained from higher-dimensional gauge theories. The constraints from CMB observations on the gauge theory parameters are given, and their naturalness are discussed. Among the models analyzed, Dante’s Inferno model turns out to be the most preferred model in this framework.

Authors:
 [1];  [2]
  1. Manipal Centre for Natural Sciences, Manipal University, Manipal, Karnataka 576104 (India)
  2. Department of Physics, National Tsing-Hua University, Hsinchu 30013, Taiwan R.O.C. (China)
Publication Date:
Sponsoring Org.:
SCOAP3, CERN, Geneva (Switzerland)
OSTI Identifier:
22454511
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Cosmology and Astroparticle Physics; Journal Volume: 2015; Journal Issue: 02; Other Information: PUBLISHER-ID: JCAP02(2015)031; OAI: oai:repo.scoap3.org:9316; Article funded by SCOAP3. Content from this work may be used under the terms of the Creative Commons Attribution 3.0 License. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; COSMOLOGICAL INFLATION; GAUGE INVARIANCE; POLARIZATION; RELICT RADIATION; STRING MODELS; STRING THEORY

Citation Formats

Furuuchi, Kazuyuki, and Koyama, Yoji. Large field inflation models from higher-dimensional gauge theories. United States: N. p., 2015. Web. doi:10.1088/1475-7516/2015/02/031.
Furuuchi, Kazuyuki, & Koyama, Yoji. Large field inflation models from higher-dimensional gauge theories. United States. doi:10.1088/1475-7516/2015/02/031.
Furuuchi, Kazuyuki, and Koyama, Yoji. Mon . "Large field inflation models from higher-dimensional gauge theories". United States. doi:10.1088/1475-7516/2015/02/031.
@article{osti_22454511,
title = {Large field inflation models from higher-dimensional gauge theories},
author = {Furuuchi, Kazuyuki and Koyama, Yoji},
abstractNote = {Motivated by the recent detection of B-mode polarization of CMB by BICEP2 which is possibly of primordial origin, we study large field inflation models which can be obtained from higher-dimensional gauge theories. The constraints from CMB observations on the gauge theory parameters are given, and their naturalness are discussed. Among the models analyzed, Dante’s Inferno model turns out to be the most preferred model in this framework.},
doi = {10.1088/1475-7516/2015/02/031},
journal = {Journal of Cosmology and Astroparticle Physics},
number = 02,
volume = 2015,
place = {United States},
year = {Mon Feb 23 00:00:00 EST 2015},
month = {Mon Feb 23 00:00:00 EST 2015}
}
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