The Wigner-Weyl formalism and the semi-classical relativistic approximation

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dc.creatorMourad, J.
dc.date1993-07-21
dc.date.accessioned2026-07-07T04:19:34Z
dc.date.available2026-07-07T04:19:34Z
dc.descriptionThe relativistic semi-classical approximation for a free massive particle is studied using the Wigner-Weyl formalism. A non-covariant Wigner function is proposed using the Newton-Wigner position operator. The perturbative solution for the time evolution is found. Causality is found to be perturbatively respected.
dc.description6 pages
dc.identifierhttps://arxiv.org/abs/hep-th/9307135
dc.identifierhttp://arxiv.org/abs/hep-th/9307135
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/53606
dc.subjectHigh Energy Physics - Theory
dc.titleThe Wigner-Weyl formalism and the semi-classical relativistic approximation
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