Finite-temperature behavior of an impurity in the spin-1/2 XXZ chain

DOI10.1088/1742-5468/2014/11/P11020zbMath1456.82205arXiv1407.4187OpenAlexW3100449239MaRDI QIDQ3301805

Tetsuo Deguchi, Ryoko Yahagi, Jun Sato

Publication date: 11 August 2020

Published in: Journal of Statistical Mechanics: Theory and Experiment (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1407.4187

Mathematics Subject Classification ID

Exactly solvable models; Bethe ansatz (82B23) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

Cites Work

• Non-Fermi-liquid behavior of impurity spins in the anisotropic Heisenberg chain
• Correlation functions of the \(XXZ\) Heisenberg spin-\({1\over 2}\) chain in a magnetic field
• Thermodynamics of One-Dimensional Solvable Models
• Exact, asymptotic, three-dimensional, space- and time-dependent, Green’s functions in the multichannel Kondo effect

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