Differential equations for the local Green function in the tight-binding model on a regular lattice
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Publication:3759176
DOI10.1088/0305-4470/20/9/023zbMath0622.34025OpenAlexW1965887068MaRDI QIDQ3759176
Publication date: 1987
Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1088/0305-4470/20/9/023
Green's functions for ordinary differential equations (34B27) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)
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