The Information in a Wave
Sign Up to like & getrecommendations! Published in 2019 at "Communications in Mathematical Physics"
DOI: 10.1007/s00220-019-03593-3
Abstract: We provide the notion of entropy for a classical Klein-Gordon real wave, that we derive as particular case of a notion entropy for a vector in a Hilbert space with respect to a real linear… read more here.
Keywords: state; lambda; entropy; rindler ... See more keywords
Minimal length effects on motion of a particle in Rindler space *
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Physics C"
DOI: 10.1088/1674-1137/abcf20
Abstract: Various quantum theories of gravity predict the existence of a minimal measurable length. In this paper, we study effects of the minimal length on the motion of a particle in the Rindler space under a… read more here.
Keywords: length; motion particle; length effects; rindler ... See more keywords
Thermality of the Rindler horizon: A simple derivation from the structure of the inertial propagator
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.100.045024
Abstract: The Feynman propagator G(x1,x2) encodes all of the physics contained in a free field and transforms as a covariant biscalar. Therefore, we should be able to discover the thermality of the Rindler horizon just by… read more here.
Keywords: rindler; thermality rindler; structure; rindler horizon ... See more keywords
Continuous-variable quantum teleportation with vacuum-entangled Rindler modes
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.101.085006
Abstract: We consider a continuous-variable quantum teleportation protocol between a uniformly accelerated sender in the right Rindler wedge, a conformal receiver restricted to the future light cone, and an inertial observer in the Minkowski vacuum. Using… read more here.
Keywords: continuous variable; rindler; variable quantum; vacuum ... See more keywords
Minkowski vacuum in Rindler spacetime and Unruh thermal state for Dirac fields
Sign Up to like & getrecommendations! Published in 2023 at "Physical Review D"
DOI: 10.1103/physrevd.107.105021
Abstract: We consider a free Dirac field in flat spacetime and we derive the representation of the Minkowski vacuum as an element of the Rindler-Fock space. We also compute the statistical operator obtained by tracing away… read more here.
Keywords: dirac; minkowski vacuum; thermal state; rindler ... See more keywords