Generalized classes of continuous symmetries in two-mode Dicke models
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DOI: 10.1103/physreva.97.033802
Abstract: As recently realized experimentally [Leonard et al., Nature 543, 87 (2017)], one can engineer models with continuous symmetries by coupling two cavity modes to trapped atoms, via a Raman pumping geometry. Considering specifically cases where… read more here.
Keywords: generalized classes; two mode; symmetries two; continuous symmetries ... See more keywords
Fixed Point Theorems for Generalized Classes of Operators
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DOI: 10.3390/axioms12010069
Abstract: In this work, we consider weakly generalized operators, which extend the Geraghty mappings that are studied with regard to the existence and uniqueness of their fixed points, in the setting offered by strong b-metric spaces.… read more here.
Keywords: fixed point; point theorems; classes operators; generalized classes ... See more keywords