Transition from two-component 332 Halperin state to one-component Jain state at filling factor ν=2/5

Details Transition from two-component 332 Halperin state to one-component Jain state at filling factor ν=2/5 Transition from two-component 332 Halperin state to one-component Jain state at filling factor ν=2/5

2010-03-17

arxiv.org/abs/1003.3315v2

Phys. Rev. B 82, 035316 (2010)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

9 pages, 6 figures

Scientific paper

10.1103/PhysRevB.82.035316

We study the transition induced by tunneling from the two-component 332 Halperin's state to the one-component Jain's state at the filling factor \nu=2/5. In exact diagonalizations of small systems two possibilities for the transition are found: (a) avoided level crossing, and (b) level crossing i.e. first-order transition in the case of Coulomb interaction and short range interaction, respectively. An effective bosonic model with p-wave pairing for the transition is proposed. The relevance of the Gaffnian state for the transition is discussed as well as possible consequences of our model on the effective description of the Jain state.

Affiliated with

Also associated with

No associations

Rating

Transition from two-component 332 Halperin state to one-component Jain state at filling factor ν=2/5 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 Transition from two-component 332 Halperin state to one-component Jain state at filling factor ν=2/5, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transition from two-component 332 Halperin state to one-component Jain state at filling factor ν=2/5 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-233594