45 citations · 97 across the 6 of their papers we have counts for
6 papers
Apparent first-order wetting and anomalous scaling in the two-dimensional Ising model
X. T. Wu, D. B. Abraham, J. O. Indekeu
The global phase diagram of wetting in the two-dimensional (2d) Ising model is obtained through exact calculation of the surface excess free energy. Besides a surface field for ind…
Renormalization group calculations for wetting transitions of infinite order and continuously varying order. I. Local interface Hamiltonian approach
J. O. Indekeu, K. Koga, H. Hooyberghs +1
We study the effect of thermal fluctuations on the wetting phase transitions of infinite order and of continuously varying order, recently discovered within a mean-field density-fu…
Trading interactions for topology in scale-free networks
C. V. Giuraniuc, J. P. L. Hatchett, J. O. Indekeu +4
Scale-free networks with topology-dependent interactions are studied. It is shown that the universality classes of critical behavior, which conventionally depend only on topology,…
Reduced pairing hamiltonian for interatomic two-electron exchange in layered cuprates
T. M. Mishonov, J. P. Wallington, E. S. Penev +1
A detailed Linear Combination of Atomic Orbitals (LCAO) tight-binding model is developed for the layered High-Temperature Superconductor cuprates. The band structure of these mater…
Interfacial phase transitions in twinning-plane superconductors
F. Clarysse, J. O. Indekeu
Within the framework of Ginzburg-Landau theory we study the rich variety of interfacial phase transitions in twinning-plane superconductors. We show that the phase behaviour strong…
Effects of confinement and surface enhancement on superconductivity
E. Montevecchi, J. O. Indekeu
Within the Ginzburg-Landau approach a theoretical study is performed of the effects of confinement on the transition to superconductivity for type-I and type-II materials with surf…