Effective spin-fermion model for strongly correlated electrons

Abstract

A modified spin-fermion model is proposed to describe the physics of the underdoped phase of the t-J model of strongly correlated electrons

References in corpus (2)

• Quantum phase transitions of metals in two spatial dimensions: II. Spin density wave order
• Low energy effective theory of Fermi surface coupled with U(1) gauge field in 2+1 dimensions

Cited by in corpus (3)

• Effective SU(2) theory for the pseudogap state
• Memory matrix theory of the dc resistivity of a disordered antiferromagnetic metal with an effective composite operator
• Calculation of the magnetotransport for a spin-density-wave quantum critical theory in the presence of weak disorder