Radiation from perfect mirrors starting from rest and the black body spectrum

Abstract

We address the question of radiation emission from a perfect mirror that starts from rest and follows the trajectory z=-ln(cosht) till t->Infinity. We show that a correct derivation of the black body spectrum via the calculation of the Bogolubov amplitudes requires consideration of the whole trajectory and not just of its asymptotic part.

Typos corrected

References in corpus (1)

• Radiation from accelerated perfect or dispersive mirrors following prescribed relativistic asymptotically inertial trajectories

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