E. Stoll, T. Schneider, et al.
Physical Review Letters
Exact diagonalization and quantum Monte Carlo methods are used to compute the specific heat and the charge and spin correlation functions for a two-dimensional system of correlated electrons, described by the Montorsi-Rasetti model. Our results strongly suggest the occurrence of an unusual phase transition at finite temperatures. © 1994 IOP Publishing Ltd.
E. Stoll, T. Schneider, et al.
Physical Review Letters
T. Schneider
Journal of Physics C: Solid State Physics
K. Michielsen, T. Schneider, et al.
Zeitschrift für Physik B Condensed Matter
T. Schneider, M. Zannetti, et al.
Physical Review Letters