Sign Up to like & get
recommendations!
3
Published in 2023 at "Physical Review B"
DOI: 10.1103/physrevb.107.155132
Abstract: We introduce a variant of dipole representation for composite fermions in a half-filled Landau level, taking into account the symmetry under exchange of particles and holes. This is implemented by a special constraint on composite…
read more here.
Keywords:
dipole representation;
filled landau;
level;
landau level ... See more keywords
Sign Up to like & get
recommendations!
1
Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.97.245425
Abstract: Motivated by recent proposal by Potter et al. [Phys. Rev. X 6, 031026 (2016)] concerning possible thermoelectric signatures of Dirac composite fermions, we perform a systematic experimental study of thermoelectric transport of an ultrahigh-mobility GaAs/AlxGa1-xAs…
read more here.
Keywords:
half filled;
thermopower;
thermopower nernst;
nernst measurements ... See more keywords
Sign Up to like & get
recommendations!
1
Published in 2019 at "Journal of the Physical Society of Japan"
DOI: 10.7566/jpsj.88.024702
Abstract: We investigate the half-filled two-orbital Hubbard model with the crystalline electric field using dynamical mean-field theory combined with the continuous-time quantum Monte Carlo simulations. We systematically study how the interplay of the intra- and interorbital…
read more here.
Keywords:
field;
hubbard model;
half filled;
hubbard ... See more keywords