Particle creation and entanglement in a dispersive model with step velocity profile
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DOI: 10.1103/physrevd.107.105005
Abstract: We investigate particle creation and entanglement structure in a dispersive model with subliminal dispersion relation. Assuming the step function spatial velocity profile of the background flow, mode functions for a massless scalar field is exactly… read more here.
Keywords: particle creation; velocity; creation entanglement;