Simplified derivation of the Bethe-ansatz equations for the Dicke model

Oleksandr Tsyplyatyev; Jan Von Delft; Daniel Loss

doi:10.1103/PhysRevB.82.092203

Simplified derivation of the Bethe-ansatz equations for the Dicke model

Oleksandr Tsyplyatyev^*
, Jan Von Delft
, Daniel Loss

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

Abstract

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.

Original language	English
Article number	092203
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	82
Issue number	9
DOIs	https://doi.org/10.1103/PhysRevB.82.092203
State	Published - 21 Sep 2010
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1103/PhysRevB.82.092203

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abstract = "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.",

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AU - Von Delft, Jan

AU - Loss, Daniel

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N2 - 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.

AB - 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.

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DO - 10.1103/PhysRevB.82.092203

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JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

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Simplified derivation of the Bethe-ansatz equations for the Dicke model

Abstract

ASJC Scopus subject areas

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