Critical Combinations of Higher-Order Terms in Einstein-Maxwell Theory and Compactification

Critical Combinations of Higher-Order Terms in Einstein-Maxwell Theory and Compactification

We discuss the role of a particular combination of higher derivative terms in higher dimensional theories, particularly in the background of spontaneous compactification. Two classes of theories are proposed in this paper. The first model as a generalization of the critical gravity with the Maxwell...

Full description

Bibliographic Details
Main Authors: Nahomi Kan, Kiyoshi Shiraishi
Format: Article
Language:English
Published: Hindawi Limited 2015-01-01
Series:Advances in High Energy Physics
Online Access:http://dx.doi.org/10.1155/2015/404508
id doaj-700f969170824f639ebf1f43f136c1e5
record_format Article
spelling doaj-700f969170824f639ebf1f43f136c1e52020-11-25T00:48:38ZengHindawi LimitedAdvances in High Energy Physics1687-73571687-73652015-01-01201510.1155/2015/404508404508Critical Combinations of Higher-Order Terms in Einstein-Maxwell Theory and CompactificationNahomi Kan0Kiyoshi Shiraishi1National Institute of Technology, Gifu College, Motosu-shi, Gifu 501-0495, JapanGraduate School of Science and Engineering, Yamaguchi University, Yamaguchi-shi, Yamaguchi 753–8512, JapanWe discuss the role of a particular combination of higher derivative terms in higher dimensional theories, particularly in the background of spontaneous compactification. Two classes of theories are proposed in this paper. The first model as a generalization of the critical gravity with the Maxwell field could have a de Sitter solution. We consider the Lanczos-Lovelock term and Horndeski term as well as the higher-order Maxwell term for the second model, which contains a possible longer expansion time for the inflationary phase. It is interesting that both models can be regarded as the generalization of the Randjbar-Daemi, Salam and Strathdee (RSS) model and give the well behavior for inflation stage under the specific assumptions.http://dx.doi.org/10.1155/2015/404508
collection DOAJ
language English
format Article
sources DOAJ
author Nahomi Kan
Kiyoshi Shiraishi
spellingShingle Nahomi Kan
Kiyoshi Shiraishi
Critical Combinations of Higher-Order Terms in Einstein-Maxwell Theory and Compactification
Advances in High Energy Physics
author_facet Nahomi Kan
Kiyoshi Shiraishi
author_sort Nahomi Kan
title Critical Combinations of Higher-Order Terms in Einstein-Maxwell Theory and Compactification
title_short Critical Combinations of Higher-Order Terms in Einstein-Maxwell Theory and Compactification
title_full Critical Combinations of Higher-Order Terms in Einstein-Maxwell Theory and Compactification
title_fullStr Critical Combinations of Higher-Order Terms in Einstein-Maxwell Theory and Compactification
title_full_unstemmed Critical Combinations of Higher-Order Terms in Einstein-Maxwell Theory and Compactification
title_sort critical combinations of higher-order terms in einstein-maxwell theory and compactification
publisher Hindawi Limited
series Advances in High Energy Physics
issn 1687-7357
1687-7365
publishDate 2015-01-01
description We discuss the role of a particular combination of higher derivative terms in higher dimensional theories, particularly in the background of spontaneous compactification. Two classes of theories are proposed in this paper. The first model as a generalization of the critical gravity with the Maxwell field could have a de Sitter solution. We consider the Lanczos-Lovelock term and Horndeski term as well as the higher-order Maxwell term for the second model, which contains a possible longer expansion time for the inflationary phase. It is interesting that both models can be regarded as the generalization of the Randjbar-Daemi, Salam and Strathdee (RSS) model and give the well behavior for inflation stage under the specific assumptions.
url http://dx.doi.org/10.1155/2015/404508
work_keys_str_mv AT nahomikan criticalcombinationsofhigherordertermsineinsteinmaxwelltheoryandcompactification
AT kiyoshishiraishi criticalcombinationsofhigherordertermsineinsteinmaxwelltheoryandcompactification
_version_ 1725255115175100416

Similar Items