activity
20062026
most citedAbout the relevance of the fixed dimension perturbative approach to frustrated magnets in two and three dimensions

43 citations · 148 across the 12 of their papers we have counts for

collaborators
Showing 2006Show all

1 paper · 1 filter

cond-mat.stat-mech2006★ 13 cited

The 2D XY model on a finite lattice with structural disorder: quasi-long-range ordering under realistic conditions

Oleksandr Kapikranian, Bertrand Berche, Yurij Holovatch

We present an analytic approach to study concurrent influence of quenched non-magnetic site-dilution and finiteness of the lattice on the 2D XY model. Two significant deeply connec…