| Exact Eigenstates for a Class of Models Describing Multiphoton Processes in the Presence of Six Bosonic Modes |
| |
| 作者姓名： | ZHANZhi-Ming LIWei-Bin LIJia-Hua YANGWen-Xing CHENAi-Xi |
| |
| 作者单位： | [1]StateKeyLaboratoryofLaserTechnology,HuazhongUniversityofScienceandTechnology,Wuhan430074 [2]DepartmentofPhysics,HuazhongUniversityofScienceandTechnology,Wuhan430074 [3]CentreforColdAtomPhysics,ChineseAcademyofSciences,Wuhan430071 |
| |
| 摘 要： | We present an efficient approach to study the spectra and eigenstates for the model describing six multiphotonprocesses in the presence of bosonic modes without using the assumption of the Bethe ansatz. The exact analyticalresults of all the eigenstates and eigenvalues are in terms of a parameter A for a class of models describing thesix-mode multiphoton processes. The parameter is determined by the roots of a polynomial and is solvable analytically or numerically.
|
| 关 键 词： | 玻色-爱因斯坦凝聚 本征态 六玻色子模型 多光子过程 哈密顿描述 粒子物理 |
| 本文献已被 维普 等数据库收录！ |
