589 research outputs found

    Non-Perturbative Renormalization Group Analysis in Quantum Mechanics

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    We analyze quantum mechanical systems using the non-perturbative renormalization group (NPRG). The NPRG method enables us to calculate quantum corrections systematically and is very effective for studying non-perturbative dynamics. We start with anharmonic oscillators and proceed to asymmetric double well potentials, supersymmetric quantum mechanics and many particle systems.Comment: PTPTeX 20 pages, 27 eps figures, to be published in Prog.Theor.Phy

    Seiberg-Witten Floer homotopy and contact structures (Intelligence of Low-dimensional Topology)

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