Quantum radiation from a partially reflecting moving mirror
نویسنده
چکیده
We consider the quantum radiation from a partially reflecting moving mirror for the massless scalar field in 1+1 Minkowski space. Partial reflectivity is achieved by localizing a δ-type potential at the mirror’s position. The radiated flux is exactly obtained for arbitrary motions as an integral functional of the mirror’s past trajectory. Partial reflectivity corrections to the perfect mirror result are discussed.
منابع مشابه
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We consider the vacuum fluctuations contribution to the mass of a mirror in an exactly soluble partially reflecting moving mirror model. Partial reflectivity is accounted for by a repulsive delta-type potential localized along the mirror’s trajectory. The mirror’s mass is explicitly obtained as an integral functional of the mirror’s past trajectory.
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تاریخ انتشار 2008