Please use this identifier to cite or link to this item:
|Type:||Artigo de periódico|
|Title:||Propagator For The -function Potential Moving With Constant Velocity|
Da Luz M.G.E.
|Abstract:||We first evaluate the exact propagator for a -function potential moving with constant velocity by summing over the spectrum of eigenstates and by calculating the path integral directly. The one-time Greens functions are then derived from the Fourier transform of the propagator obtained. We finally investigate the propagator through an asymptotic approximation. © 1993 The American Physical Society.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.