Please use this identifier to cite or link to this item:
Title: Non-orthogonality of Lippmann-Schwinger-Low states
Authors: Menon, V J
Patra, B K
Dubey, Ritesh Kumar
Keywords: Scattering theory
Issue Date: Jul-2004
Publisher: CSIR
Abstract: For the general short-ranged potential the Lippmann-Schwinger-Low (LSL) scattering formalism by taking the limit →+0 at the end of the analysis, with being an infinitesimal adiabatic parameter has been re-examined. It is found that the LSL state |Lk)does not strictly satisfy the Schrodinger eigen equation, and the pair |Ln),|Lk) is mutually non-orthogonal if En = Ek, n ≠ k. For this purpose a new type of projection operator 0k, a non-linear relation among transition amplitudes, and a separable interaction as illustration have been used.
Description: 485-491
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Appears in Collections:IJPAP Vol.42(07) [July 2004]

Files in This Item:
File Description SizeFormat 
IJPAP 42(7) 485-491.pdf86.15 kBAdobe PDFView/Open

Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.