26 citations · 41 across the 3 of their papers we have counts for
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Quantum Group U_q(sl(2)) Symmetry and Explicit Evaluation of the One-Point Functions of the Integrable Spin-1 XXZ Chain
Tetsuo Deguchi, Jun Sato
We show some symmetry relations among the correlation functions of the integrable higher-spin XXX and XXZ spin chains, where we explicitly evaluate the multiple integrals represent…
Density matrix elements and entanglement entropy for the spin-1/2 XXZ chain at =1/2
Jun Sato, Masahiro Shiroishi
We have analytically obtained all the density matrix elements up to six lattice sites for the spin-1/2 Heisenberg XXZ chain at . We use the multiple integral formula of the…
String correlation functions of the spin-1/2 Heisenberg XXZ chain
Michael Bortz, Jun Sato, Masahiro Shiroishi
We calculate certain string correlation functions, originally introduced as order parameters in integer spin chains, for the spin-1/2 XXZ Heisenberg chain at zero temperature and i…
Evaluation of Dynamic spin structure factor for the spin-1/2 XXZ chain in a magnetic field
Jun Sato, Masahiro Shiroishi, Minoru Takahashi
Transition rates and dynamic spin structure factor at zero temperature for the spin-1/2 XXZ chain at critical regime in a magnetic field are numerically evaluated in terms of the e…