Quantum fields and entanglement on a curved lightfront
We consider field quantization on an arbitrary null hypersurface in curved spacetime. We discuss the de Sitter horizon as the simplest example, relating the horizon quantization to the standard Fock space in the cosmological patch. We stress the universality of null-hypersurface kinematics, using it...
Main Authors: | Illan Halpern, Yasha Neiman |
---|---|
Format: | Article |
Language: | English |
Published: |
Elsevier
2015-09-01
|
Series: | Physics Letters B |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269315005353 |
Similar Items
-
Gaussian quantum entanglement in curved spacetime
by: Madalin Calamanciuc, et al.
Published: (2023-12-01) -
Quartic locality of higher-spin gravity in de Sitter and Euclidean anti-de Sitter space
by: Yasha Neiman
Published: (2023-08-01) -
Entanglement negativity in quantum field theory.
by: Calabrese, P, et al.
Published: (2012) -
Entanglement entropy and quantum field theory
by: Calabrese, P, et al.
Published: (2004) -
Entanglement and Chaos in Quantum Field Theory and Gravity
by: Wei, Annie Y.
Published: (2024)