Dynamical Casimir effect and work statistics in fermionic fields

Gianluca Francica

Physica A: Statistical Mechanics and its Applications, 2022, vol. 590, issue C

Abstract: We consider a quantum massless fermionic field in (1+1) dimensions in the case of moving boundaries. We work in the canonical approach in order to find a Hamiltonian describing the dynamics of the field. Thus, we study the statistics of work and number of fermions produced from the vacuum by considering a boundary in uniform motion. In particular, two regimes are distinguished: non-relativistic and superluminal, with distinct characteristics.

Keywords: Dynamical Casimir effect; Work statistics; Fermionic fields (search for similar items in EconPapers)
Date: 2022
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:590:y:2022:i:c:s0378437121009158

DOI: 10.1016/j.physa.2021.126686

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