47 citations · 242 across the 21 of their papers we have counts for
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Path Integration and Separation of Variables in Spaces of Constant Curvature in Two and Three Dimensions
Christian Grosche
In this paper path integration in two- and three-dimensional spaces of constant curvature is discussed: i.e.\ the flat spaces and , the two- and three-dimensiona…
On the Path Integral in Imaginary Lobachevsky Space
Christian Grosche
The path integral on the single-sheeted hyperboloid, i.e.\ in -dimensional imaginary Lobachevsky space, is evaluated. A potential problem which we call ``Kepler-problem'', and t…
Path Integral Discussion of Two and- Three-Dimensional -Function Perturbations
Christian Grosche
The incorporation of two- and three-dimensional -function perturbations into the path-integral formalism is discussed. In contrast to the one-dimensional case, a regularization…
Towards the Classification of Exactly Solvable Feynman Path Integrals: -Function Perturbations and Boundary-Problems as Miscellaneous Solvable Models
Christian Grosche
Invited talk given at the ``International Workshop on `Symmetry Methods in Physics' in memory of Ya.\ A.\ Smorodinsky, 5--10 July 1993, Dubna, Russia; to appear in the proceedings.…
An Introduction into the Feynman Path Integral
Christian Grosche
In this lecture a short introduction is given into the theory of the Feynman path integral in quantum mechanics. The general formulation in Riemann spaces will be given based on th…
Selberg Supertrace Formula for Super Riemann Surfaces III: Bordered Super Riemann Surfaces
Christian Grosche
This paper is the third in a sequel to develop a super-analogue of the classical Selberg trace formula, the Selberg supertrace formula. It deals with bordered super Riemann surface…