21 citations
2 papers
math.PR2005★ 21 cited
Large deviations for renormalized self-intersection local times of stable processes
Richard Bass, Xia Chen, Jay Rosen
We study large deviations for the renormalized self-intersection local time of d-dimensional stable processes of index β\in (2d/3,d]. We find a difference between the upper and low…
quant-ph2005★ 2 cited
Superradiance in ultracold Rydberg gases
Tun Wang, S. F. Yelin, R. Cote +6
Experiments in dense, ultracold gases of rubidium Rydberg atoms show a considerable decrease of the radiative excited state lifetimes compared to dilute gases. This accelerated dec…