440 citations · 2.2k across the 56 of their papers we have counts for
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cond-mat.stat-mech1998★ 16 cited
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…
cond-mat.str-el1998★ 30 cited
Metal-Insulator transition in one-dimensional Hubbard superlattices
Thereza Paiva, Raimundo R. dos Santos
We study the Metal-Insulator transition in one-dimensional Hubbard superlattices (SL's), modelled by a repeated pattern of repulsive (i.e., positive on-site coupling) and free site…