DISORDERED GROUND STATES OF CLASSICAL LATTICE MODELS
1991 ◽
Vol 03
(02)
◽
pp. 125-135
◽
Keyword(s):
We use strictly ergodic dynamical systems to describe two methods for constructing short range interactions of classical statistical mechanics models with unique ground states and unusual properties of disorder; in particular, these ground states can be mixing under translations (and therefore have purely continuous spectrum), and can have positive entropy. Because of the uniqueness of the ground state the disorder is not of the usual type associated with local degeneracy.
2017 ◽
Vol 45
(1)
◽
pp. 1-3
◽
1992 ◽
Vol 72
(1)
◽
pp. 58-58
1999 ◽
Vol 10
(06)
◽
pp. 1025-1038
◽
Keyword(s):
1964 ◽
Vol 44
(10-11)
◽
pp. 517-517
2002 ◽
Vol 82
(5)
◽
pp. 617-623
◽
2012 ◽
Vol 22
(2)
◽
pp. 026101
◽
2003 ◽
Vol 15
(03)
◽
pp. 271-312
◽
Keyword(s):