On the density matrix for the kink ground state of higher spin XXZ chain
arXiv:0905.1442 · doi:10.1143/JPSJ.78.075001
Abstract
The exact expression for the density matrix of the kink ground state of higher spin XXZ chain is obtained.
References in corpus (4)
- Spin-spin correlation functions of the XXZ-1/2 Heisenberg chain in a magnetic field
- Correlation functions of the spin-1/2 anti-ferromagnetic Heisenberg chain: exact calculation via the generating function
- Quantum Crystals and Spin Chains
- Density matrix for the kink ground state of the ferromagnetic XXZ chain