9 citations · 17 across the 2 of their papers we have counts for
8 papers
Two-dimensional Ising model with self-dual biaxially correlated disorder
F. A. Bagamery, L. Turban, F. Igloi
We consider the Ising model on the square lattice with biaxially correlated random ferromagnetic couplings, the critical point of which is fixed by self-duality. The disorder repre…
Logarithmic corrections in the two-dimensional Ising model in a random surface field
M. Pleimling, F. A. Bagamery, L. Turban +1
In the two-dimensional Ising model weak random surface field is predicted to be a marginally irrelevant perturbation at the critical point. We study this question by extensive Mont…
Surface-induced disorder and aperiodic perturbations at first-order transitions
L. Turban, F. Igloi
In systems displaying a bulk first-order transition the order parameter may vanish continuously at a free surface, a phenomenon which is called surface-induced disorder. In the pre…
Application of the Exact Muffin-Tin Orbitals Theory: the Spherical Cell Approximation
L. Vitos, H. L. Skriver, B. Johansson +1
We present a self-consistent electronic structure calculation method based on the {\it Exact Muffin-Tin Orbitals} (EMTO) Theory developed by O. K. Andersen, O. Jepsen and G. Krier…
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…
Thermodynamics of multi-boson phenomena
Yu. M. Sinyukov, S. V. Akkelin, R. Lednicky
Using the method of locally equilibrium statistical operator we consider the thermalized relativistic quantum fields in an oscillatory trap. We compare this thermal picture of the…