Gauge field theory vacuum and cosmological inflation without scalar field
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DOI: 10.1016/j.aop.2021.168681
Abstract: We derive the quantum energy-momentum tensor and the corresponding quantum equation of state for gauge field theory using the effective Lagrangian approach. The energy-momentum tensor has a term proportional to the space-time metric and provides… read more here.
Keywords: gauge field; field; field theory; theory vacuum ... See more keywords