Dynamical Casimir effect enhanced by decreasing the mirror reflectivity

Abstract

In the present paper, we show that a partially reflecting static mirror with time-dependent properties can produce, via dynamical Casimir effect in the context of a massless scalar field in $1+1$ dimensions, a larger number of particles than a perfectly reflecting one. As particular limits, our results recover those found in the literature for a perfect static mirror imposing a generalized or an usual time-dependent Robin boundary condition.

6 pages, 2 figures

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Cited by in corpus (2)

• Foundational Issues in Dynamical Casimir Effect and Analogue Features in Cosmological Particle Creation
• Propelling force from asymmetrically excited quantum vacuum with conventional mirrors