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Pseudoclassical description of scalar particle in non-abelian background and path-integral representations
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2008)
Path-integral representations for a scalar particle propagator in non-Abelian external backgrounds are derived. To this aim, we generalize the procedure proposed by Gitman and Schvartsman of path-integral construction to ...
Weyl groups and abelian varieties
(WALTER DE GRUYTER GMBH, 2006)
Let G be a finite group. For each integral representation rho of G we consider rho-decomposable principally polarized abelian varieties; that is, principally polarized abelian varieties (X, H) with rho(G)-action, of dimension ...