scholarly journals Nonlinear description of quantum dynamics: Generalized coherent states

2021 ◽  
Vol 62 (4) ◽  
pp. 042105
Author(s):  
H. Cruz-Prado ◽  
G. Marmo ◽  
D. Schuch ◽  
O. Castaños
Keyword(s):  
Coherent States ◽  
Quantum Dynamics ◽  
Generalized Coherent States

scholarly journals Generalized coherent states

2014 ◽  
Vol 82 (8) ◽  
pp. 742-748 ◽  
Author(s):  
T. G. Philbin
Keyword(s):  
Coherent States ◽  
Generalized Coherent States

Description of anharmonic effects with generalized coherent states

2004 ◽  
Vol 37 (3) ◽  
pp. 769-779 ◽  
Author(s):  
Atsushi Kuriyama ◽  
Masatoshi Yamamura ◽  
Constança Providência ◽  
João da Providência ◽  
Yasuhiko Tsue
Keyword(s):  
Coherent States ◽  
Anharmonic Effects ◽  
Generalized Coherent States

scholarly journals Semiclassical Description of Anisotropic Magnets for Spin

2012 ◽  
Vol 2012 ◽  
pp. 1-3 ◽  
Author(s):  
Khikmat Muminov ◽  
Yousef Yousefi
Keyword(s):  
Wave Equation ◽  
Spin Wave ◽  
Nonlinear Equations ◽  
Ground State ◽  
Coherent States ◽  
One Dimensional ◽  
Generalized Coherent States

Nonlinear equations describing one-dimensional non-Heisenberg ferromagnetic model are studied by the use of generalized coherent states in a real parameterization. Also, dissipative spin wave equation for dipole and quadruple branches is obtained if there is a small linear excitation from the ground state.

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