su(2)相关论文
We study the underlying symmetry in a spin-orbit coupled tight-binding model with Hubbard interaction.It is shown that,i......
该文共分两章:第一章由一维线性谐振子引入q-形变谐振子,构成q-形变谐振子的量子Heisenberg-Weyl代数,构造了SU(2)q-奇偶相干叠加......
In order to study regular behaviors in high-energy nucleon-nucleon collisions,a representation of the vector potential A......
由一维线性谐振子引入q-形变谐振子,构成q-形变谐振子的量子Heisenberg-Weyl代数,构造了SU(2)q-奇偶相干叠加态,计算了在此态下的......
构造了SU(2)q-形变奇、偶相干态和q-形变光子数态|0〉q和|1〉q的相干迭加态,用数值计算的方法讨论了迭加系数、变形参数对非经典效......
中微子质量在的产生(4 ) 模型因此这里被建议。代数学的结构(4 ) 那么至于苏(2 ) L 的是一样的??......
从根分布的角度,对齐性二维球面分类结果给出比Bando和Ohnita(J Math Soc Japan,1987,39:477)更加明显的刻画,求出决定齐性二维球面的......
证明复Grassman流形中的齐性三维球面可以作为一个三维的ρ(SU(2))轨道,然后利用SU(2)和SU(2)×SU(2)的表示理论给出具体构造这种齐性三......
利用Monte Carlo模拟方法,我们在5~3×30非对称格点上计算了β=4.3处SU(2)EXP作用量的胶球质量。计算结果表明:M(2~+)≈M(0~+)......
Strong fields generated by big electric currents are examined within the framework of the Yang-Mills nonlinear generaliz......
In this paper, we construct a class of homogeneous minimal 2-spheres in complex Grassmann manifolds by applying the irre......
作为近代物理学的重要分支,量子力学解析了世界的基本运行规律。通过量子力学,人们对世界,特别是量子效应较为显著的微观领域,进行......
Based on the explicit expressions of the plaquette formulations, the independent plaquette trial action for 4-dimensiona......
With the help of su(2) algebra technique, a new equivalent form of the fractional Fourier transformation is given. Two e......
利用Modular变换,我们讨论了SU(2)Kac-Moody代数可积表示与Virasoro代数么正表示的关系,同时,我们也就证明了这个关系是Modular不......
期刊
通过指数算符的分解,给出了SU(2)和SU(1,1)在相空间中指数算符的正规和反正规乘积形式....