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Classical Bethe Ansatz and Normal Forms in the Jaynes-Cummings Model
Classical Bethe Ansatz Normal Forms the Jaynes-Cummings Model
2011/7/28
Abstract: The Jaynes-Cummings-Gaudin model describes a collection of $n$ spins coupled to an harmonic oscillator. It is known to be integrable, so one can define a moment map which associates to each ...
KP and Toda tau functions in Bethe ansatz
Bethe ansatz Toda tau functions integrable hierarchies
2010/4/6
Recent work of Foda and his group on a connection between classical integrable hierarchies (the KP and 2D Toda hierarchies) and some quantum integrable systems (the 6-vertex model with DWBC, the finit...
推广t-J模型的坐标Bethe Ansatz方法
推广t-J模型 坐标Bethe Ansatz 散射矩阵
2009/7/27
利用坐标Bethe Ansatz方法,研究了推广的t—J模型的精确解,导出了两组Bethe Ansatz方程;同时证明了在两体散射问题中的散射矩阵正是三角型的非对称六顶角R矩阵.
Algebraic Bethe Ansatz for the Osp(1|2) Model with Reflecting Boundaries
Osp(1|2) algebraic Bethe ansatz reflection equation
2007/8/15
2001Vol.36No.1pp.19-24DOI:
Algebraic Bethe Ansatz for the Osp(1|2) Model with Reflecting Boundaries
YUE Rui-Hong and XIONG Chuan-Hua
Institute of Modern Physics,
North...
Algebraic Bethe Ansatz Solution to CN Vertex Model
with Open Boundary Conditions
CN vertex model algebraic Bethe ansatz
2007/8/15
2005Vol.44No.1pp.89-98DOI:
Algebraic Bethe Ansatz Solution to CN Vertex Model
with Open Boundary Conditions
LI Guang-Liang,1 SHI Kang-Jie,2 and YUE Rui-Hong2
1 Departmen...