12 citations · 12 across the 1 of their papers we have counts for
2 papers
cond-mat.str-el2011★ 12 cited
Constraint Effective Potential of the Magnetization in the Quantum XY Model
U. Gerber, C. P. Hofmann, F. -J. Jiang +3
Using an improved estimator in the loop-cluster algorithm, we investigate the constraint effective potential of the magnetization in the spin quantum XY model. The n…
cond-mat.stat-mech2005
Corrections to Universal Fluctuations in Correlated Systems: the 2D XY-model
G. Mack, G. Palma, L. Vergara
Generalized universality, as recently proposed, postulates a universal non-Gaussian form of the probability density function (PDF) of certain global observables for a wide class of…