J. Phys. IV France
Volume 09, Numéro PR10, December 1999
International Workshop on Electronic Crystals
Page(s) Pr10-337 - Pr10-338
International Workshop on Electronic Crystals

J. Phys. IV France 09 (1999) Pr10-337-Pr10-338

DOI: 10.1051/jp4:19991090

Single-particle spectra and Fermi surface near a stripe instability

S. Caprara and M. Grilli

Istituto Nazionale di Fisica della Materia and Dipartimento di Fisica, Università di Roma "La Sapienza", P.le A. Moro 2, 00185 Roma, Italy

We analyze the single-particle spectra of a model for electrons coupled to critical charge and spin fluctuations near a stripe instability. We compare our results with ARPES experiments on the cuprate superconductors near optimum doping and discuss the puzzling absence of band splitting in bi-layered compounds.

© EDP Sciences 1999