3 papers
cond-mat.mes-hall2022
Rashba spin-orbit coupling and quantum-interference effect for a pair of spin-correlated electrons in their tunneling and reflection under a step potential
Po-Hsin Shih, Godfrey Gumbs, Danhong Huang +2
We present both theory and numerical-computation results for the transmission and reflection probability currents of a charged particle across a potential step in the presence of a…
cond-mat.mes-hall2020
Superfluidity of dipolar magnetoexcitons in doped double-layered - lattice in a strong magnetic field
Yonatan Abranyos, Oleg L. Berman, Godfrey Gumbs
We predict the occurrence of Bose-Einstein condensation and superfluidity of dipolar magnetoexcitons for a pair of quasi-two-dimensional spatially separated - layers…
cond-mat.mes-hall2015
Interplay of hybrid and unhybrid quantum transport of interacting electron pairs through a short conduction channel
Danhong Huang, Godfrey Gumbs, Yonatan Abranyos +2
For quantum ballistic transport of electrons through a short conduction channel, the role of Coulomb interaction may significantly modify the energy levels of an electron pair at l…