scholarly journals Operators and bilinear densities in the Dirac formal 1D Ehrenfest theorem

2015 ◽  
Vol 19 (1/2) ◽  
Author(s):  
Salvatore De Vincenzo
Keyword(s):  
Ehrenfest Theorem

Ehrenfest theorem for angular displacement

1983 ◽  
Vol 51 (10) ◽  
pp. 912-913 ◽  
Author(s):  
Donald H. Kobe
Keyword(s):  
Angular Displacement ◽  
Ehrenfest Theorem

BOSE OPERATOR HAMILTONIAN MODEL FOR ROTATING ELECTRIC DIPOLE AND GENERALIZED EHRENFEST'S THEOREM

2002 ◽  
Vol 17 (01) ◽  
pp. 45-50 ◽  
Author(s):  
HONGYI FAN
Keyword(s):  
Angular Momentum ◽  
Equations Of Motion ◽  
Classical Equation ◽  
Zero Point ◽  
Rotating System ◽  
Bose Operator ◽  
Hamiltonian Model ◽  
Heisenberg Equations ◽  
Ehrenfest Theorem ◽  
Heisenberg Equations Of Motion

We present a Bose operator Hamiltonian model for totally quantum mechanically describing energy and eigenfunctions of a rotating dipole in the presence of electric field. The corresponding Heisenberg equations of motion are derived which leads us to the generalized Ehrenfest theorem for rotating system. Remarkably, a zero-point angular momentum ℏ/2 appears in the generalized Ehrenfest theorem corresponding to the classical equation Iω=L.

Generalized Ehrenfest Theorem

1966 ◽  
Vol 16 (4) ◽  
pp. 135-138 ◽  
Author(s):  
B. A. Lippmann
Keyword(s):  
Ehrenfest Theorem

Computation of dark current in QWIPs using a modelling based on Ehrenfest theorem

2015 ◽  
Vol 48 (36) ◽  
pp. 365102 ◽  
Author(s):  
D M Pedroso ◽  
A Passaro ◽  
L C O Dacal ◽  
G S Vieira ◽  
E C F Silva ◽  
...  
Keyword(s):  
Dark Current ◽  
Ehrenfest Theorem
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