共 3 条
[1]
UNIVERSALITY AND MASS GAPS FOR A SERIES OF LATTICE HAMILTONIANS WITH EXACT GROUND-STATES
[J].
PHYSICAL REVIEW D,
1989, 39 (10)
:3144-3150
[2]
EXACT GROUND-STATE, MASS GAP, AND STRING TENSION IN LATTICE GAUGE-THEORY
[J].
PHYSICAL REVIEW D,
1988, 38 (08)
:2591-2601