3 papers
physics.optics2026
Reservoir-controlled electromagnetically induced gratings in a weakly driven two-level medium
Amjad Hussain, Hamid Arian Zad, Amjad Sohail +3
We theoretically investigate the transmission and diffraction of a weak probe field from an electromagnetically induced grating formed in a weakly driven two-level medium coupled t…
cond-mat.stat-mech2016
Frustration in an exactly solvable mixed-spin Ising model with bilinear and three-site four-spin interactions on a decorated square lattice
M. Jaščur, V. Štubňa, K. Szałowski +1
Competitive effects of so-called three-site four-spin interactions, single ion anisotropy and bilinear interactions is studied in the mixed spin-1/2 and spin-1 Ising model on a dec…
cond-mat.stat-mech2012
Study of planar Ising ferromagnet on the triangular lattice with selective dilution
T. Balcerzak, K. Szałowski, M. Žukovič +3
In the paper the Curie temperatures of selectively diluted planar Ising ferromagnet on the triangular lattice are calculated vs. concentration of magnetic atoms. Various analytical…