We consider a free Dirac field in flat spacetime and we derive the representation of the Minkowski vacuum as an element of the Rindler-Fock space. We also compute the statistical operator obtained by tracing away the left wedge. We detail the resulting thermal state for fermionic particles.
Minkowski vacuum in Rindler spacetime and Unruh thermal state for Dirac fields / Falcone, Riccardo; Conti, Claudio. - In: PHYSICAL REVIEW D. - ISSN 2470-0010. - 107:10(2023), pp. 1-22. [10.1103/PhysRevD.107.105021]
Minkowski vacuum in Rindler spacetime and Unruh thermal state for Dirac fields
Riccardo Falcone
;Claudio Conti
2023
Abstract
We consider a free Dirac field in flat spacetime and we derive the representation of the Minkowski vacuum as an element of the Rindler-Fock space. We also compute the statistical operator obtained by tracing away the left wedge. We detail the resulting thermal state for fermionic particles.File allegati a questo prodotto
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