15 citations · 27 across the 6 of their papers we have counts for
6 papers
Anharmonic Effect of Adiabatic Quantum Pumping
Wei-Yin Deng, Ke-Ju Zhong, Rui Zhu +1
Based on the scattering matrix approach, we systematically investigate the anharmonic effect of the pumped current in double-barrier structures with adiabatic time-modulation of tw…
Resonant tunneling through double-barrier structures on graphene
Wei-Yin Deng, Rui Zhu, Yun-Chang Xiao +1
Quantum resonant tunneling behaviors of double-barrier structures on graphene are investigated under the tight-binding approximation. The Klein tunneling and resonant tunneling are…
Theory of Ideal Four-Wave Mixing in Bose-Einstein Condensates
Wenji Deng, P. M. Hui
Starting from a second-quantized Hamiltonian of many-particle systems, we derive the Gross-Pitaevskii (GP) equation in momentum space, which is suitable for studying the multi-wave…
Multi-step Bose-Einstein Condensation of Trapped Ideal Bose Gases
Wenji Deng
The Phenomenon of multi-step Bose-Einstein condensation (BEC) of a finite number of non-interacting bosons in anisotropic traps has been demonstrated by studing the populations on…
Bose-Einstein condensation of finite number of confined particles
Wenji Deng, P. M. Hui
The partition function and specific heat of a system consisting of a finite number of bosons confined in an external potential are calculated in canonical ensemble. Using the grand…
Permutation symmetry and magic numbers of few-electron systems
Wenji Deng, P. M. Hui
This paper has been withdrawn by Wenji Deng (e-mail: [email protected]) for further modification at Oct. 12, 1998. {PACS: 03.75.Fi, 05.30.Jp.64.60.-i, 32.80.Pj}