Landau theory of phase separation in cuprates

Abstract

I discuss the problem of phase separation in cuprates from the point of view of the Landau theory of Fermi liquids. I calculate the rate of growth of unstable regions for the hydrodymanics and collisionless limit and, in presence of long range Coulomb interactions, the size of these regions. These are analytic results valid for any strength of the Landau parameters.

RevteX, preprint ITP (1994)

References in corpus (4)

• Spin Gaps and Spin Dynamics in La_{2-x}Sr_xCuO_4 and YBa_2Cu_3O7_δ
• Quantum Critical Scaling in a Moderately Doped Antiferromagnet
• New perturbation theory of low-dimensional quantum liquids II: operator description of Virasoro algebras in integrable systems
• New perturbation theory of low-dimensional quantum liquids I: the pseudoparticle operator basis

Cited by in corpus (8)

• A Survey of the Van Hove Scenario for High-T_c Superconductivity With Special Emphasis on Pseudogaps and Striped Phases
• (63)Cu NQR Evidence for Spatial Variation of Hole Concentration in La(2-x)Sr(x)CuO(4)
• Stripes, Vibrations and Superconductivity
• The Effects of Phase Separation in the Cuprate Superconductors
• Superconducting phase coherence in striped cuprates
• Band structure of Charge Ordered Doped Antiferromagnets
• Landau theory of helical Fermi liquids
• P-wave pairing and ferromagnetism in the metal-insulator transition in two dimensions