Feynman path integrals have been introduced by Feynman in his formulation of quantum
mechanics [1]. 1 Since their inception they have occupied a somewhat ambiguous position …

The term'nonclassical states' refers to the quantum states that cannot be produced in the
usual sources of light, such as lasers or lamps, rather than those requiring more …

The white noise calculus originated by T. Hida is presented as a powerful tool in
investigating physical and social systems. Combined with Feynman's sum-over-all histories …

One of the most challenging problems of modern physics is the connection between the
macroscopic and the microscopic world, that is between classical and quantum mechanics …

We present a systematic statistical mechanical analysis of the conformational properties of a
stiff polyelectrolyte chain with intrachain attractions that are due to counterion correlations …

arXiv:math-ph/0303022v1 8 Mar 2003 Page 1 arXiv:math-ph/0303022v1 8 Mar 2003 Feynman
integrals for a class of exponentially growing potentials Tobias Kuna Universität Bielefeld, D …

The time-dependent quartic oscillator—a Feynman path integral approach Page 1 Journal of
Functional Analysis 238 (2006) 471–488 www.elsevier.com/locate/jfa The time-dependent …

Using the Streit–Hida formulation where the Feynman path integral is realized in the
framework of white noise analysis, we evaluate the quantum propagator for systems with …

This chapter is devoted to the problems related to the evolution of quantum states in the
specific but important case when the Hamiltonian of the system is an arbitrary quadratic form …

Stochastic Partial Differential Equations and Applications gives an overview of current state-
of-the-art stochastic PDEs in several fields, such as filtering theory, stochastic quantization …