T T ¯ $$ T\overline{T} $$ deformations, massive gravity and non-critical strings

T T ¯ $$ T\overline{T} $$ deformations, massive gravity and non-critical strings

Abstract The T T ¯ $$ T\overline{T} $$ deformation of a 2 dimensional field theory living on a curved space- time is equivalent to coupling the undeformed field theory to 2 dimensional ‘ghost-free’ massive gravity. We derive the equivalence classically, and using a path integral formulation of the r...

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Bibliographic Details
Main Author: Andrew J. Tolley
Format: Article
Language:English
Published: SpringerOpen 2020-06-01
Series:Journal of High Energy Physics
Subjects:
2D Gravity
Effective Field Theories
Integrable Field Theories
Sigma Models
Online Access:http://link.springer.com/article/10.1007/JHEP06(2020)050

Internet

http://link.springer.com/article/10.1007/JHEP06(2020)050

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