Unitary quantization of a scalar charged field and Schwinger effect
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DOI: 10.1007/jhep04(2020)120
Abstract: Quantum field theory in curved spacetimes suffers in general from an infinite ambiguity in the choice of Fock representation and associated vacuum. In cosmological backgrounds, the requirement of a unitary implementation of the field dynamics… read more here.
Keywords: scalar charged; field; quantization scalar; quantization ... See more keywords