Three-mode entanglement via atomic coherence induced by strong classical field

2010 ◽  
Vol 283 (14) ◽  
pp. 2982-2988 ◽  
Author(s):  
Pei-Jun Song ◽  
Xiang-Ying Hao ◽  
Pei Huang ◽  
Zhi-Ming Zhan
Keyword(s):  
Classical Field ◽  
Atomic Coherence

scholarly journals Gauged double field theory as an L∞ algebra

2021 ◽  
Vol 2021 (6) ◽  
Author(s):  
Eric Lescano ◽  
Martín Mayo
Keyword(s):  
Field Theory ◽  
Algebraic Structure ◽  
Classical Field ◽  
Field Theories ◽  
Lie Derivative ◽  
Linear Perturbation ◽  
Double Field Theory ◽  
Generalized Frame ◽  
Symmetry Transformations ◽  
Classical Field Theories

Abstract L∞ algebras describe the underlying algebraic structure of many consistent classical field theories. In this work we analyze the algebraic structure of Gauged Double Field Theory in the generalized flux formalism. The symmetry transformations consist of a generalized deformed Lie derivative and double Lorentz transformations. We obtain all the non-trivial products in a closed form considering a generalized Kerr-Schild ansatz for the generalized frame and we include a linear perturbation for the generalized dilaton. The off-shell structure can be cast in an L3 algebra and when one considers dynamics the former is exactly promoted to an L4 algebra. The present computations show the fully algebraic structure of the fundamental charged heterotic string and the $$ {L}_3^{\mathrm{gauge}} $$ L 3 gauge structure of (Bosonic) Enhanced Double Field Theory.

scholarly journals Classical-field model of the hydrogen atom

2017 ◽  
Vol 91 (6) ◽  
pp. 607-621 ◽  
Author(s):  
Sergey A. Rashkovskiy
Keyword(s):  
Hydrogen Atom ◽  
Field Model ◽  
Classical Field ◽  
Classical Field Model
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