38 citations · 40 across the 2 of their papers we have counts for
2 papers
cond-mat.stat-mech2008★ 38 cited
Ising model on hyperbolic lattice studied by corner transfer matrix renormalization group method
Roman Krcmar, Andrej Gendiar, Kouji Ueda +1
We study two-dimensional ferromagnetic Ising model on a series of regular lattices, which are represented as the tessellation of polygons with p>=5 sides, such as pentagons (p=5),…
cond-mat.mes-hall2007★ 2 cited
Persistent current of correlated electrons in mesoscopic ring with impurity
Roman Krcmar, Andrej Gendiar, Martin Mosko +3
The persistent current of correlated electrons in a continuous one-dimensional ring with a single scatterer is calculated by solving the many-body Schrodinger equation for several…