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Low temperature electronic properties of Sr_2RuO_4 I: Microscopic model and normal state properties
Ralph Werner, V. J. Emery
Starting from the quasi one-dimensional kinetic energy of the d_{yz} and d_{zx} bands we derive a bosonized description of the correlated electron system in Sr_2RuO_4. At intermedi…
Thermodynamics of the interplay between magnetism and high-temperature superconductivity
Steven A. Kivelson, G. Aeppli, Victor J. Emery
The copper-oxide based high temperature superconductors have complex phase diagrams with multiple ordered phases. It even appears that the highest superconducting transition temper…
Quantum Theory of the Smectic Metal State in Stripe Phases
Victor J. Emery, Eduardo Fradkin, Steven A. Kivelson +1
We present a theory of the electron smectic fixed point of the stripe phases of doped layered Mott insulators. We show that in the presence of a spin gap three phases generally ari…
Local Electronic Structure and High Temperature Superconductivity
V. J. Emery, S. A. Kivelson
It is argued that a new mechanism and many-body theory of superconductivity are required for doped correlated insulators. Here we review the essential features of and the experimen…
Classification and Stability of Phases of the Multicomponent One-Dimensional Electron Gas
V. J. Emery, S. A. Kivelson, O. Zachar
The classification of the ground-state phases of complex one-dimensional electronic systems is considered in the context of a fixed-point strategy. Examples are multichain Hubbard…
Doped Antiferromagnets in High Dimension
E. W. Carlson, S. A. Kivelson, Z. Nussinov +1
The ground-state properties of the t-J model on a d-dimensional hypercubic lattice are examined in the limit of large d. It is found that the undoped system is an ordered antiferro…
Landau Theory of Stripe Phases in Cuprates and Nickelates
Oron Zachar, S. A. Kivelson, V. J. Emery
We consider a Landau theory of coupled charge and spin-density wave order parameters as a simple model for the ordering that has been observed experimentally in the La_2NiO_4 and L…
Spin-Gap Proximity Effect Mechanism of High Temperature Superconductivity
V. J. Emery, S. A. Kivelson, O. Zachar
When holes are doped into an antiferromagnetic insulator they form a slowly fluctuating array of ``topological defects'' (metallic stripes) in which the motion of the holes exhibit…