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Communications in Theoretical Physics

Exact Eigenstates for a Class of Model Describing Interactions Among Five Bosonic Modes with Multiphoton Process

Wen‐Xing Yang, Jiahua Li, Weibin Li, Luo Jin-Ming, Xiao-Tao Xie, Wei Hua

Published Sep 15, 2004• 1 citation
Publisher

Abstract

We present an efficient approach to studying the spectra and eigenstates for the model describing interactions among five bosonic modes without using the assumption of the Bethe ansatz. The exact analytical results of all the eigenstates and eigenvalues are in terms of a parameter for a class of models describing five-mode multiphoton process. The parameter is determined by the roots of a polynomial and is solvable analytically or numerically.

DOI
10.1088/0253-6102/42/3/347

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