arXiv:2301.07167 Abstract | arXiv Analytics

arXiv:2301.07167 [hep-th]Abstract References Reviews Resources

Creation and annihilation operators in Schrödinger representation in curved backgrounds

Published 2022-12-13Version 1

I propose modified set of creation and annihilation operators for the Schr\"odinger representation which is compatible with the Fock representation which differs from previous works. I take into account the relation between different non-unitary vacuums obtained from restricted frameworks like the relation between the Minkowski and Unruh vacuums.

Comments: 6 pages

Categories: hep-th, gr-qc

Keywords: annihilation operators, schrödinger representation, curved backgrounds, non-unitary vacuums, unruh vacuums

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