报告题目：Spin-orbit coupled Bose-Einstein condensates in lattices.Bloch oscillations, dynamical localization, and solitons.

报告人：V. V. Konotop 教授

主持人：黄国翔教授

时间：12月18日（周二）下午3:00

地点：理科大楼A814会议室

主办单位：精密光谱科学与技术国家重点实验室

报告摘要：

An overview of recent results on dynamics of cold atoms and Bose-Einstein condensates with spin-orbit coupling in presence of periodically varying external fields will be presented. There will be addressed such phenomena as Bloch oscillations, dynamical localization, gap solitons, multipoles, and half-vortex solitons in optical and Zeeman lattices. There will be also described peculiarities of soliton dynamics in periodically varying gauge potentials.

报告人简介：

Vladimir V. Konotop received the M.S. degree in physics from the University of Kharkov, Kharkov, Ukraine, in 1982. He received the Ph.D. (1986) degree in condensed matter physics from Kharkov Polytechnical Institute (Ukraine). Then he became a research fellow and later a senior research fellow at Kharkov Institute for Radiophysics and Electronics (Ukraine). In January 1993 he became an Associate Professor of the University of Madeira (Portugal). In October 1999 he moved to the University of Lisbon (Portugal) where he is a Professor at the Department of Physics at the Faculty of Sciences. His research interests include nonlinear wave phenomena in optics, in Bose-Einstein condensates, and discrete systems.