We review the use of supersymmetric quantum mechanics in the analysis of the classical diffusion of a brownian particle in weakly binding (soft) potentials. In particular, our computations are shown to provide an accurate analytical determination of the shape- mode frequency of the static double sine- Gordon kink.
CLASSICAL DIFFUSION IN SOFT POTENTIALS AND SUPERSYMMETRIC QUANTUM-MECHANICS / Marchesoni, F; Sodano, P; Biccheri, P; Presilla, Carlo; Zannetti, M.. - In: JOURNAL DE PHYSIQUE. - ISSN 0302-0738. - 50:(1989), pp. 53-57. [10.1051/jphyscol:1989307]
CLASSICAL DIFFUSION IN SOFT POTENTIALS AND SUPERSYMMETRIC QUANTUM-MECHANICS
PRESILLA, Carlo;
1989
Abstract
We review the use of supersymmetric quantum mechanics in the analysis of the classical diffusion of a brownian particle in weakly binding (soft) potentials. In particular, our computations are shown to provide an accurate analytical determination of the shape- mode frequency of the static double sine- Gordon kink.File allegati a questo prodotto
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