Lattice path integral approach to the one-dimensional Kondo model

DOI10.1088/0305-4470/37/25/001zbMath1059.82007arXivcond-mat/0405085OpenAlexW3103903102MaRDI QIDQ3157462

Michael Bortz, Andreas Klümper

Publication date: 19 January 2005

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/cond-mat/0405085

zbMATH Keywords

path integralimpurity modelKondo limitsymmetric transfer matrix

Mathematics Subject Classification ID

Path integrals in quantum mechanics (81S40) Exactly solvable models; Bethe ansatz (82B23) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

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