Scattering theory on graphs: II. The Friedel sum rule

DOI10.1088/0305-4470/35/15/303zbMath1027.81036arXivcond-mat/0112225OpenAlexW2165292502MaRDI QIDQ4545258

Christophe Texier

Publication date: 15 August 2002

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/0112225

zbMATH Keywords

scattering matrixdensity of statesscattering phasesFriedel-Krein relationsSmith formula

Mathematics Subject Classification ID

Scattering theory for PDEs (35P25) PDEs in connection with quantum mechanics (35Q40) Quantum equilibrium statistical mechanics (general) (82B10) Quantum scattering theory (81U99)

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