bosonization相关论文
Emergent Luttinger Liquid Behavior from Flat-Band Systems Generated by Spin-Orbit Coupling in 1D Opt
In the past few years cold atom optical lattices,defined from counter-propagating lasers,have become an important techni......
We study the phase diagram of the interacting fermionic two-leg ladder, which is featured by pair hopping and interactio......
In the framework of nonperturbative quantum field theory, the critical phenomena of one-dimensionalextended Hubbard mode......
By using the bosonization and renormalization group methods, we have studied the low energy physical properties in one-d......
本文对超共形鬼(β,γ)系统与其玻色化场(?)、X的Hilbert空间的差别做了新的解释.通过插入适当的投影算子计算出了(?)、X场的手征......
By using the bosonization and renormalization group methods, we have studied the low energy physical properties in one-d......
本文主要利用Haldane的谐振流理论——玻色化方法研究外场中的自旋-1／2XY模型．本文首先将无磁场情况下该模型的哈密顿进行了玻色化与......
借助于变形玻色算符手段、费米-玻色转化技术及重整化技术,研究了在依赖自旋的最近邻磁交换作用下,一维半满t-J扩展模型（t-J⊥-Jz-V......
使用路径积分方法,具体讨论了二维手征Schwinger模型的一种玻色化方案,通过对泛函积分的费米行列式的计算,证实了J—R引进的不定性......
我们利用玻色化和重整化群分析的方法研究了半满填空且排斥势小于跃迁动能时的一维扩展赫伯特模型的基态相图，发现基态相图是由自旋......
本文利用标量场方法将哈密顿量对角化,研究了二聚化对形成能隙的影响,给出了零温和有限温度的结果.......
用玻色化方法和量子自洽 方法研究了Ｓｐｉｎ－Ｐｅｉｅｒｌｓ系统的元激发谱，分别计算和讨论了二聚化相的基态和单粒子激发态的能量以及 对其低能行为的影......
The q-deformed supersymmetric t J model on a semi-infinite lattice is diagonalized by using the level-one vertex operato......
