Correlation functions for 1d interacting fermions with spin-orbit coupling
arXiv:cond-mat/0306251 · doi:10.1103/PhysRevB.68.075107
Abstract
We compute correlation functions for one-dimensional electron systems which spin and charge degrees of freedom are coupled through spin-orbit coupling. Charge density waves, spin density waves, singlet- triplet- superconducting fluctuations are studied. We show that the spin-orbit interaction modify the exponents and the phase diagram of the system, changing the dominant fluctuations and making new susceptibilities diverge for low temperature.
5 pages, 3 figures. Accepted for publication in Phys. Rev. B
References in corpus (4)
Cited by in corpus (22)
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