• Corpus ID: 15001616

# Once again about interchain hopping

@article{Yakovenko1992OnceAA,
author={Victor M. Yakovenko},
journal={Jetp Letters},
year={1992},
volume={56},
pages={510-513}
}
Renormalization group equations and a phase diagram are derived for a system of two chains with a single-electron hopping between chains in order to correct the results of a recent paper by F.~V.~Kusmartsev, A.~Luther, and A.~Nersesyan, Pis'ma v Zh.\ Exp.\ Teor.\ Fiz.\ {\bf 55}, 692 (1992) [JETP Lett.\ {\bf 55}, 724 (1992)].
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