The role of imaginary vector potential in composite fermion pairing theory
Mesoscale and Nanoscale Physics
2007-05-23 v1
Abstract
We show that the imaginary vector potential causes a pair-breaking effect in the composite fermion theory, and discuss its irrelevance in the pairing state. The Hamiltonian for pairing states of composite fermions is proposed. The advantage of non-unitary transformations and the meaning of the non-Hermitian term are discussed.
Keywords
Cite
@article{arxiv.cond-mat/9903295,
title = {The role of imaginary vector potential in composite fermion pairing theory},
author = {Takao Morinari},
journal= {arXiv preprint arXiv:cond-mat/9903295},
year = {2007}
}
Comments
3 pages