Lobo, Augusto CésarNemes, Maria Carolina2015-02-202015-02-202002LOBO, A. C.; NEMES, M. C. A coordinate independent formulation of the Weyl–Wigner transform theory. Physica A, v. 311, p. 111-129, 2002. Disponível em: <http://www.sciencedirect.com/science/article/pii/S0378437102008270>. Acesso em: 13 fev. 2015.0378-4371http://www.repositorio.ufop.br/handle/123456789/4452We present the Weyl–Wigner (WW) transform theory in a much more compact way than usual, by introducing the _ basis in an intrinsic form. This permits the derivation of new identities and also leads to generalizations, like the inclusion of /nite-dimensional systems in the WW theory, which is also discussed. We show, in this case, some striking di1erences in the structure of /nite phase space depending on the underlying dimension of quantum space being an even or odd integer.en-USArtigo publicado em periodicoO periódico Physica A concede permissão para depósito do artigo no Repositório Institucional da UFOP. Número da licença: 3566050771254.https://doi.org/10.1016/S0378-4371(02)00827-0