共 5 条
[1]
SCHIFF LI, 1949, QUANTUM MECHANICS, P154
[3]
NEW EXCITATIONS IN SYSTEMS UNDERGOING DISPLACIVE ANTIFERRODISTORTIVE STRUCTURAL PHASE-TRANSITIONS
[J].
JOURNAL OF PHYSICS C-SOLID STATE PHYSICS,
1975, 8 (03)
:283-288
[4]
ISING-MODEL IN A TRANSVERSE FIELD .1. BASIC THEORY
[J].
JOURNAL OF PHYSICS C-SOLID STATE PHYSICS,
1973, 6 (15)
:2459-2483
[5]
TAKADA S, PREPRINT