Crossover between High and Low Energy-States in Two-Coupled Chains of Tomonaga Model

Details Crossover between High and Low Energy-States in Two-Coupled Chains of Tomonaga Model Crossover between High and Low Energy-States in Two-Coupled Chains of Tomonaga Model

1997-11-25

arxiv.org/abs/cond-mat/9711254v2

Prog. Theor. Phys. 98 (1997) 1045-1062

Physics

Condensed Matter

Strongly Correlated Electrons

18 pages, 9 figures, to be published in Prog. Theor. Phys. 98 (1997) No.5

Scientific paper

10.1143/PTP.98.1045

By applying the renormalization group method to two-coupled chains in the Tomonaga model, the role of interchain hopping has been studied in the entire energy region. The energy for a crossover from the perturbational regime to the relevant regime becomes smaller than that of the interchain hopping due to one-dimensional fluctuations of the mutual interaction. From the calculation of response functions for charge density waves and superconducting states, the phase diagram of dominant and subdominant states has been obtained in the plane of mutual interactions with fixed energy.

Affiliated with

Also associated with

No associations

Rating

Crossover between High and Low Energy-States in Two-Coupled Chains of Tomonaga Model 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 Crossover between High and Low Energy-States in Two-Coupled Chains of Tomonaga Model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Crossover between High and Low Energy-States in Two-Coupled Chains of Tomonaga Model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-668390