2 citations · 2 across the 2 of their papers we have counts for
2 papers
cond-mat.stat-mech2011★ 2 cited
Brownian motion in superfluid He
Xiao Li, Ran Cheng, Tongcang Li +1
We propose to study the Brownian motion of a classical microsphere submerged in superfluid He using the recent laser technology as a direct investigation of the thermal fluctua…
quant-ph2010
Equivalence of O(3) nonlinear sigma model and the CP1 model: A path integral approach
Ran Cheng, Qian Niu
A rigorous proof is given on the equivalence of the O(3) nonlinear sigma model and the CP1 model via path integral approach.