2 papers
math.SP2011
Survival probability (heat content) and the lowest eigenvalue of Dirichlet Laplacian
P. Kalinay, L. Samaj, I. Travenec
We study the survival probability of a particle diffusing in a two-dimensional domain, bounded by a smooth absorbing boundary. The short-time expansion of this quantity depends on…
cond-mat.stat-mech2001
Thermodynamic Properties of the Two-Dimensional Coulomb Gas in the Low-Density Limit
P. Kalinay, L. Samaj
The model under consideration is the two-dimensional Coulomb gas of charged hard disks with diameter . For the case of pointlike charges , the system is stable agai…