Poor man's derivation of the Bethe-Ansatz equations for the Dicke model
Oleksandr TsyplyatyevJan von DelftDaniel Loss
所有作者
Oleksandr TsyplyatyevJan von DelftDaniel Loss
文献摘要
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.