139 citations · 376 across the 16 of their papers we have counts for
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Strong optical self-focusing effect in coherent light scattering with condensates
Chengjie Zhu, L. Deng, E. W. Hagley +1
We present a theoretical investigation of optical self-focusing effects in light scattering with condensates. Using long (>200 μs), red-detuned pulses we show numerically that a no…
Reply to Comment by Wolfgang Ketterle on "Electromagnetic Wave Dynamics in Matter-Wave Superradiant Scattering" (see arXiv:1010.3915)
L. Deng, E. W. Hagley, M. G. Payne
The Comment by Wolfgang Ketterle (Ref.[1]) purports to present a viable model of superradiance in condensates. However, Ref.[1] is not able to explain the red/blue pump detuning as…
Origin of nonlinear optical processes in matter-wave superradiance
L. Deng, E. W. Hagley
We study a highly efficient, matter-wave amplification mechanism in a longitudinally-excited, Bose-Einstein condensate and reveal a very large enhancement due to nonlinear gain fro…
Collective atomic recoil motion in short-pulse multi-matter-optical wave mixing
L. Deng, E. W. Hagley
An analytical perturbation theory of short-pulse, matter-wave superradiant scatterings is presented. We show that Bragg resonant enhancement is incapacitated and both positive and…
Observation of collective atomic recoil motion in a momentum-squeezed, ultra-cold, degenerate fermion gas
Pengjun Wang, L. Deng, E. W. Hagley +3
We demonstrate clear collective atomic recoil motion in a dilute, momentum-squeezed, ultra-cold degenerate fermion gas by circumventing the effects of Pauli blocking. Although gain…