Abstract
Exact results for the ground-state energy per site of three staggered spin-(1/2 antiferromagnetic XXZ Heisenberg chains are obtained via an equivalence with the quantum q-state Potts chain.
Original language | English |
---|---|
Pages (from-to) | 9303-9305 |
Number of pages | 3 |
Journal | Physical Review B |
Volume | 40 |
Issue number | 13 |
DOIs | |
Publication status | Published - 1989 |