68 citations · 244 across the 14 of their papers we have counts for
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cond-mat1996★ 7 cited
Aperiodic spin chain in the mean-field approximation
Pierre Emmanuel Berche, Bertrand Berche
Surface and bulk critical properties of an aperiodic spin chain are investigated in the framework of the phenomenological Ginzburg-Landau theory. According to Luck's criterio…
cond-mat.stat-mech1996★ 16 cited
Marginal Anisotropy in Layered Aperiodic Ising Systems
P. E. Berche, B. Berche, L. Turban
Two-dimensional layered aperiodic Ising systems are studied in the extreme anisotropic limit where they correspond to quantum Ising chains in a transverse field. The modulation of…