9808016v1

related topics
{equation, function, exp}
{phase, path, phys}
{field, particle, equation}
{cavity, atom, atoms}
{energy, state, states}
{energy, gaussian, time}
{cos, sin, state}
{spin, pulse, spins}
{let, theorem, proof}
{temperature, thermal, energy}

Path Integrals with Kinetic Coupling Potentials

Christian Grosche

abstract: Path integral solutions with kinetic coupling potentials $\propto p_1p_2$ are evaluated. As examples I give a Morse oscillator, i.e., a model in molecular physics, and the double pendulum in the harmonic approximation. The former is solved by some well-known path integral techniques, whereas the latter by an affine transformation.

oai_identifier:
oai:arXiv.org:quant-ph/9808016
categories:
quant-ph
comments:
8 pages., LateX, 1 figure (postscript)
doi:
10.1023/A:1021149710668
arxiv_id:
quant-ph/9808016
report_no:
DESY 98-100
created:
1998-08-10

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