论文部分内容阅读
Coherent dynamics for Bose-Einstein condensates in double wells
【机 构】
:
Department of Physics, Zhejiang University, Hangzhou 310027, China
【出 处】
:
中国物理学会2011年秋季学术会议
【发表日期】
:
2011年9期
其他文献
给出一种分析两端支承输液管涡激振动的理论模型,详尽研究了涡激力作用下输液管道的非线性动力学行为。理论模型中利用范德波尔尾流振子来模拟升力系数,采用Galerkin法前4阶模态截断对系统的非线性运动方程进行离散。通过数值计算,研究了恒定内流速下管道振幅随外流速变化的响应规律。随着外流速的逐渐增大,管道的振幅先增大后减小,并伴有跳跃现象;这与已有文献所给出的实验结果比较类似。此外,在某一阶模态锁频的条
We present a classification of ground states of the J1-J2 model in a square lattice with the perfect vacancy superstructure in the classical limit.The phase transitions from AFM coupled block higher s
会议
Imaging the coexistence of superconductivity and a charge density modulation in K0.73Fe1.67Se2 super
会议
Cuprates and Fe-based compounds are two families with highest superconducting (SC) transition temperatures.A common feature in both families is that the superconductivity emerges as antiferromagnetic
会议