Poor mans derivation of the Bethe-Ansatz equations for the Dicke model
published by Oleksandr Tsyplyatyev
in 2010
in Physics
and research's language is
English
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Abstract in English
We present an elementary derivation of the exact solution (Bethe-Ansatz equations) of the Dicke model, using only commutation relations and an informed Ansatz for the structure of its eigenstates.