[HTML][HTML] Influence of the Kerr effect in a Mott insulator on the superfluid transition from the point of view of the Jaynes–Cummings–Hubbard model

CBC Gomes, FAG Almeida, AMC Souza - Physics Letters A, 2016 - Elsevier
We have studied analytically the Jaynes–Cummings–Hubbard model for a one-dimensional
optical lattice with the account of the Kerr-type nonlinearity under the fermionic …

Generalized Intensity-Dependent Multiphoton Jaynes–Cummings Model

V Bartzis, N Merlemis, M Serris, G Ninos - … and Computation in Science …, 2022 - Springer
In this chapter, we study the Jaynes–Cummings model under multiphoton excitation and in
the general case of intensity-dependent coupling strength given by an arbitrary function f …

Transição de fase Superfluido-Isolante de Mott em redes ópticas via modelo de Jaynes-Cummings-Hubbard

CBC Gomes - 2013 - ri.ufs.br
Estudamos a transiçao de fase superfluido-isolante de Mott (SF-MI) em redes ópticas via
modelo Jaynes-Cummings-Hubbard utilizando a aproximaçao de férmions. Inicialmente …