98 citations · 700 across the 36 of their papers we have counts for
Showing 2004Show all
3 papers · 1 filter
physics.optics2004★ 91 cited
Lateral shift of the transmitted light beam through a left-handed slab
Xi Chen, Chun-Fang Li
It is reported that when a light beam travels through a slab of left-handed medium in the air, the lateral shift of the transmitted beam can be negative as well as positive. The ne…
quant-ph2004★ 12 cited
Negative group delay for Dirac particles traveling through a potential well
Xi Chen, Chun-Fang Li
The properties of group delay for Dirac particles traveling through a potential well are investigated. A necessary condition is put forward for the group delay to be negative. It i…
quant-ph2004
Resonance-enhanced group delay times in an asymmetric single quantum barrier
Chun-Fang Li
It is shown that the transmission and reflection group delay times in an asymmetric single quantum barrier are greatly enhanced by the transmission resonance when the energy of inc…