9 research outputs found

    Planar Supersymmetric Quantum Mechanics of a Charged Particle in an External Electromagnetic Field

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    The supersymmetric quantum mechanics of a two-dimensional non-relativistic particle subject to external magnetic and electric fields is studied in a superfield formulation and with the typical non-minimal coupling of (2+1) dimensions. Both the N=1 and N=2 cases are contemplated and the introduction of the electric interaction is suitably analysed.Comment: V3-Improved by Referees' sugestions. REVTeX4 6 pages (twocolumn option), no figures. V2-Minor changes. A previous version of this work was presented by JAHN during the II Intern. Conf. on Fundamental Interactions, June 2004, Pedra Azul-ES, Brazil. Submitted to Phys. Rev.

    RNA Polymerase of Escherichia coli

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