Unpolarized quasielectrons and the spin polarization at filling fractions between 1/3 and 2/5

Details Unpolarized quasielectrons and the spin polarization at filling fractions between 1/3 and 2/5 Unpolarized quasielectrons and the spin polarization at filling fractions between 1/3 and 2/5

1997-09-08

arxiv.org/abs/cond-mat/9709088v1

Phys. Rev. B56(1997)12116-12119

Physics

Condensed Matter

8 pages, Latex. accepted for publication in Phys.Rev.B

Scientific paper

10.1103/PhysRevB.56.12116

We prove that for a hard core interaction the ground state spin polarization in the low Zeeman energy limit is given by $P=2/\nu-5$ for filling fractions in the range $ 1/3 \leq\nu\leq 2/5 $. The same result holds for a Coulomb potential except for marginally small magnetic fields. At the magnetic fields $B<20T$ unpolarized quasielectrons can manifest themselves by a characteristic peak in the I-V characteristics for tunneling between two $\nu=1/3$ ferromagnets.

Affiliated with

Also associated with

No associations

Rating

Unpolarized quasielectrons and the spin polarization at filling fractions between 1/3 and 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 Unpolarized quasielectrons and the spin polarization at filling fractions between 1/3 and 2/5, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Unpolarized quasielectrons and the spin polarization at filling fractions between 1/3 and 2/5 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-24827