Abstract
Critical effects at complete and critical wetting in three dimensions are studied using a coupled effective Hamiltonian H[s(y),l(y)]. The model is constructed via a novel variational principle which ensures that the choice of collective coordinate s(y) near the wall is optimal. We highlight the importance of a new wetting parameter Omega(T) which has a strong influence on critical properties and allows the status of long-standing Monte Carlo simulation controversies to be re-examined.
Original language | English |
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Pages (from-to) | 207-212 |
Number of pages | 6 |
Journal | European Physical Society Letters (EPL) |
Volume | 37 |
Issue number | 3 |
DOIs | |
Publication status | Published - 20 Jan 1997 |