TY - JOUR AU - Cruz, A. AU - Fernández Pérez, Luis Antonio AU - Íñiguez, D. AU - Tarancón, A. PY - 1996 DO - 10.1016/0370-2693(96)00235-3 SN - 0370-2693 UR - https://hdl.handle.net/20.500.14352/60102 T2 - Physics letters B AB - We have made a study of several update algorithms using the XY model. We find that sequential local overrelaxation is not ergodic at the scale of typical Monte Carlo simulation time. We have introduced a new multisite microcanonical update method,... LA - eng M2 - 152 PB - Elsevier Science BV KW - Monte-Carlo simulation KW - Lattice Gauge-theories KW - Fermions. TI - A multisite microcanonical updating method TY - journal article VL - 374 ER -