For large n and every u in [0,1), the O(n)-invariant spin chain has two distinct infinite-volume ground states, shifts of one another, with exponentially decaying correlations.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math-ph 1years
2025 1verdicts
ACCEPT 1representative citing papers
citing papers explorer
-
Dimerization in $O(n)$-invariant quantum spin chains
For large n and every u in [0,1), the O(n)-invariant spin chain has two distinct infinite-volume ground states, shifts of one another, with exponentially decaying correlations.