Crossover to Fermi-liquid behavior for weakly-coupled Luttinger liquids in the anisotropic large-dimension limit

Preprint English OPEN
Arrigoni, E.;
  • Related identifiers: doi: 10.1103/PhysRevB.61.7909
  • Subject: Condensed Matter - Strongly Correlated Electrons | Condensed Matter - Superconductivity

We study the problem of the crossover from one- to higher-dimensional metals by considering an array of Luttinger liquids (one-dimensional chains) coupled by a weak interchain hopping {\tp.} We evaluate the exact asymptotic low-energy behavior of the self-energy in the ... View more
Share - Bookmark