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Momentum representation potential scattering

The quasiclassical amplitude in the momentum representation does not suffer from this feature, because boundary conditions Pz h) = Pu> Pzitz) = P2z determine the unique classical trajectory for the typical scattering potentials. Such amplitude cannot be obtained as a Fourier transform of the quasiclassical propagator in coordinate representation. So it is necessary to modify the stationary phase method for the evaluation of the path integral in momentmn representation. [Pg.10]

See other pages where Momentum representation potential scattering is mentioned: [Pg.312]    [Pg.275]    [Pg.50]    [Pg.50]    [Pg.212]    [Pg.220]    [Pg.124]    [Pg.543]    [Pg.182]   
See also in sourсe #XX -- [ Pg.100 ]



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