H. Roomany

New method for the Hamiltonian formulation for lattice spin systems

H. Wyld, L. Holloway, H. Roomany, 1980 .

Finite-lattice Hamiltonian results for the phase structure of the Z ( q ) models and the q -state Potts models

H. Wyld, H. Roomany, 1981 .

Finite-lattice approach to the O(2) and O(3) models in 1+1 dimensions and the (2+1)-dimensional Ising model

H. Wyld, H. Roomany, 1980 .