Derivative interactions in nonlinear massive gravity

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We found the most general derivative interactions in dRGT massive gravity • The energy scales below Λ3 can be eliminated by adding counter terms • The Lagrangians can be resumed by using K tensor • The most general derivative interactions in dRGT theory contain four interactions • Nonlinear terms contribute at Λ3 • Appropriate DOF? • 4th order differential EOM of the scalar and tensor mode in the decoupling limit • Ghost appears at Λ3 in dRGT theory + derivative interactions The mass scale of the derivative interactions should be M< Mpl.

Original languageEnglish
Title of host publicationJGRG 2013 - Proceedings of the 23rd Workshop on General Relativity and Gravitation in Japan
PublisherHirosaki University
Pages48-57
Number of pages10
ISBN (Electronic)9780000000002
Publication statusPublished - 2013
Externally publishedYes
Event23rd Workshop on General Relativity and Gravitation in Japan, JGRG 2013 - Aomori, Japan
Duration: 2013 Nov 52013 Nov 8

Publication series

NameJGRG 2013 - Proceedings of the 23rd Workshop on General Relativity and Gravitation in Japan
Volume1

Conference

Conference23rd Workshop on General Relativity and Gravitation in Japan, JGRG 2013
CountryJapan
CityAomori
Period13/11/513/11/8

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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