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Ghost-free higher derivative unimodular gravity.

Authors :
Alvarez, Enrique
Gonzalez-Martin, Sergio
Source :
Physical Review D: Particles, Fields, Gravitation & Cosmology. 12/15/2017, Vol. 96 Issue 12, p1-1. 1p.
Publication Year :
2017

Abstract

The unimodular version of the ghost-free higher derivative gravity is obtained. It is the unimodular reduction of some particular Lagrangians quadratic in curvature. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
24700010
Volume :
96
Issue :
12
Database :
Academic Search Index
Journal :
Physical Review D: Particles, Fields, Gravitation & Cosmology
Publication Type :
Periodical
Accession number :
127821096
Full Text :
https://doi.org/10.1103/PhysRevD.96.124031