Semiclassical propagator for SU(n) coherent states
Semiclassical propagator for SU(n) coherent states
复制标题
SU(n) 相干态的半经典传播器
DOI：
10.1063/1.3583996
复制
发表时间：
2011
影响因子：
1.3
通讯作者：
M. D. Aguiar
中科院分区：
文献类型：
--
作者：
T. F. Viscondi;M. D. Aguiar
我们提出了 SU(n) 相干态表示中半经典传播器的详细推导。为了为直接的物理应用提供支持，我们将这项工作限制为完全对称的不可约表示，它适合于处理 n 模式的玻色动力学，考虑总粒子数守恒的系统。这里描述的推导可以很容易地扩展到其他类别的相干态，从而代表了先前发布的方法的替代方法。
We present a detailed derivation of the semiclassical propagator in the SU(n) coherent state representation. In order to provide support for immediate physical applications, we restrict this work to the fully symmetric irreducible representations, which are suitable for the treatment of bosonic dynamics in n modes, considering systems with conservation of total particle number. The derivation described here can be easily extended to other classes of coherent states, thus representing an alternative approach to previously published methods.