3 papers
cond-mat.stat-mech2005
Foundations of Statistical Mechanics: in and out of Equilibrium
Dragi Karevski
The first part of the paper is devoted to the foundations, that is the mathematical and physical justification, of equilibrium statistical mechanics. It is a pedagogical attempt, m…
cond-mat.stat-mech2000
Conformal Profiles in the Hilhorst--van Leeuwen Model
D. Karevski, L. Turban, F. Igloi
We study the critical energy and magnetization profiles for the Ising quantum chain with a marginal extended surface perturbation of the form A/y, y being the distance from the sur…
cond-mat.stat-mech1999
Extended surface disorder in the quantum Ising chain
L. Turban, D. Karevski, F. Igloi
We consider random extended surface perturbations in the transverse field Ising model decaying as a power of the distance from the surface towards a pure bulk system. The decay may…