Dynamical behaviour of ultra-cold Bose gases
讲座名称：
Dynamical behaviour of ultra-cold Bose gases
讲座时间：
2010-09-01
讲座人：
Professor R. J. Ballagh
形式：
校区：
兴庆校区
实践学分：
讲座内容：
Recently, a methodology based on the truncated Wigner approximation has been developed into a powerful tool for treating effects arising from quantum and thermal fluctuations in trapped ultra-cold bosons. We have called this the c-field method and have used it to describe a wide range of equilibrium and dynamical phenomena. In this talk I will present some of our recent theoretical developments, including a quantitative treatment of the coupled dynamics of vortices and thermal clouds in non-equilibrium Bose condensates. I will also spend part of the talk describing a range of current research activities and results in the Physics Department at Otago University.
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