M. Grothaus

collaborators

2 papers

math.PR2002

Scaling limit of stochastic dynamics in classical continuous systems

Martin Grothaus, Yuri G. Kondratiev, Eugene Lytvynov +1

We investigate a scaling limit of gradient stochastic dynamics associated to Gibbs states in classical continuous systems on $R^{d}, d \geq 1$ . The aim is to derive macrosco…

math.QA1999

Knots, Feynman Diagrams and Matrix Models

Martin Grothaus, Ludwig Streit, Igor V. Volovich

An U(N)-invariant matrix model with d matrix variables is studied. It was shown that in the limit $N \to \infty$ and $d \to 0$ the model describes the knot diagrams. We realize the…