13 citations · 22 across the 4 of their papers we have counts for
3 papers · 1 filter
Field-induced Ordering in Critical Antiferromagnets
S. L. A. de Queiroz, Thereza Paiva, Jorge S. de Sá Martins +1
Transfer-matrix scaling methods have been used to study critical properties of field-induced phase transitions of two distinct two-dimensional antiferromagnets with discrete-symmet…
Domain size effects in Barkhausen noise
M. Bahiana, Belita Koiller, S. L. A. de Queiroz +2
The possible existence of self-organized criticality in Barkhausen noise is investigated theoretically through a single interface model, and experimentally from measurements in amo…
Connectivity-dependent properties of diluted sytems in a transfer-matrix description
S. L. A. de Queiroz, R. B. Stinchcombe
We introduce a new approach to connectivity-dependent properties of diluted systems, which is based on the transfer-matrix formulation of the percolation problem. It simultaneously…