Alternative formalism to the slave particle mean field theory of the t-J model without deconfinement

Details Alternative formalism to the slave particle mean field theory of the t-J model without deconfinement Alternative formalism to the slave particle mean field theory of the t-J model without deconfinement

2005-07-15

arxiv.org/abs/cond-mat/0507356v1

Supercond. Sci. Technol. 18 (2005) 1073

Physics

Condensed Matter

Strongly Correlated Electrons

8 pages

Scientific paper

10.1088/0953-2048/18/8/008

An alternative formalism that does not require the assumption of the deconfinement phase of a U(1) gauge field is proposed for the slave particle mean field theory. Starting form the spin-fermion model, a spinon field, which is either fermion or boson, is introduced to represent the localized spin moment. We find a d-wave superconductive state in the mean field theory in the case of the fermion representation of the localized spin moment that corresponds to the slave boson mean field theory of the t-J model, whereas the d-wave superconductive state is absent in case of the Schwinger boson representation of the localized spin moments.

Affiliated with

Also associated with

No associations

Rating

Alternative formalism to the slave particle mean field theory of the t-J model without deconfinement 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 Alternative formalism to the slave particle mean field theory of the t-J model without deconfinement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alternative formalism to the slave particle mean field theory of the t-J model without deconfinement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-411303