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arXiv · 2301.07167

Creation and annihilation operators in Schrödinger representation in curved backgrounds

Daniel López
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Abstract

I propose modified set of creation and annihilation operators for the Schrödinger 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.

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Daniel López. 2022-12-13. Creation and annihilation operators in Schrödinger representation in curved backgrounds. https://arxiv.org/abs/2301.07167

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