Nodal quasiparticles and the onset of spin density wave order in the cuprates

Details Nodal quasiparticles and the onset of spin density wave order in the cuprates Nodal quasiparticles and the onset of spin density wave order in the cuprates

2008-02-04

arxiv.org/abs/0802.0199v1

Physical Review Letters 101, 027005 (2008).

Physics

Condensed Matter

Strongly Correlated Electrons

4 pages

Scientific paper

10.1103/PhysRevLett.101.027005

We present a theory for the onset of spin density wave order in the superconducting ground state of the cuprates. We compute the scaling dimensions of allowed perturbations of a `relativistic' fixed point with O(4)xO(3) symmetry, including those associated with the fermionic nodal Bogoliubov quasiparticles. Analyses of up to six loops show that all perturbations with square lattice symmetry are likely irrelevant. We demonstrate that the fermion spectral functions are primarily damped by the coupling to fluctuations of a composite field with Ising nematic order. We also discuss the influence of quenched disorder.

Affiliated with

Also associated with

No associations

Rating

Nodal quasiparticles and the onset of spin density wave order in the cuprates does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Nodal quasiparticles and the onset of spin density wave order in the cuprates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nodal quasiparticles and the onset of spin density wave order in the cuprates will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-236217