Holographic Entanglement negativity in flat space generalized minimal massive gravity

Abstract

In this paper we study the application of holographic entanglement negativity proposal for bipartite states in the 2d Galilean conformal field theory ($GCF{T}_2$) dual to bulk asymptotically flat spacetimes in the context of generalized minimal massive gravity (GMMG) model. $GCF{T}_2$ is considered on the boundary side of the duality and the bulk gravity is described by GMMG that is asymptotically symmetric under the Galilean conformal transformations. In this paper, the replica technique, based on the two-point and the four-point twist correlators, is utilized and the entanglement entropy and the entanglement negativity are obtained in the bipartite configurations of the system in the boundary.

28 pages

References in corpus (13)

• Massive Gravity in Three Dimensions
• Gravity duals for non-relativistic CFTs
• Entanglement negativity in quantum field theory
• Universal Spectrum of 2d Conformal Field Theory in the Large c Limit
• Nonrelativistic conformal field theories
• Galilean Conformal Algebras and AdS/CFT
• Entanglement entropy in Galilean conformal field theories and flat holography
• Epsilon expansion for a Fermi gas at infinite scattering length
• Minimal Massive 3D Gravity
• Holographic entanglement entropy and gravitational anomalies
• Conformal Blocks and Negativity at Large Central Charge
• Holographic Entanglement Entropy in flat limit of the Generalized Minimal Massive Gravity model
• Entanglement Negativity in Flat Holography

Cited by in corpus (3)

• Entanglement Wedge in Flat Holography and Entanglement Negativity
• Balanced Partial Entanglement and Mixed State Correlations
• Defect extremal surfaces for entanglement negativity