2 papers
math.PR2008
Breaking the chain
Michael Allman, Volker Betz
We consider the motion of a Brownian particle in , moving between a particle fixed at the origin and another moving deterministically away at slow speed . The midd…
math-ph2007
Gibbs measures with double stochastic integrals on a path space
Volker Betz, Fumio Hiroshima
We investigate Gibbs measures relative to Brownian motion in the case when the interaction energy is given by a double stochastic integral. In the case when the double stochastic i…