Artículo
Bali, N.; Munczek, H.; Pignotti, A. "Equivalence of the fredholm and multichannel N/D methods in potential scattering" (1965) Il Nuovo Cimento Series 10. 38(1):374-384
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Abstract:
We consider the nonrelativistic scattering by a Yukawalike potential connecting a finite number of two-body channels without spin. We present a formulation of the N/D method leading to Bjorken's prescription and show that the determinant of the denominator is equal to the Fredholm determinant of the Lippmann-Schwinger equation. This leads to the conclusion that the vanishing of det D at negative energies is a necessary and sufficient condition for the existence of boundstate poles. © 1965 Società Italiana di Fisica.
Registro:
| Documento: | Artículo |
| Título: | Equivalence of the fredholm and multichannel N/D methods in potential scattering |
| Autor: | Bali, N.; Munczek, H.; Pignotti, A. |
| Filiación: | Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina |
| Año: | 1965 |
| Volumen: | 38 |
| Número: | 1 |
| Página de inicio: | 374 |
| Página de fin: | 384 |
| DOI: | http://dx.doi.org/10.1007/BF02750465 |
| Título revista: | Il Nuovo Cimento Series 10 |
| Título revista abreviado: | Nuovo Cim |
| ISSN: | 00296341 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00296341_v38_n1_p374_Bali |
Citas:
---------- APA ----------
Bali, N., Munczek, H. & Pignotti, A. (1965) . Equivalence of the fredholm and multichannel N/D methods in potential scattering. Il Nuovo Cimento Series 10, 38(1), 374-384.http://dx.doi.org/10.1007/BF02750465
---------- CHICAGO ----------
Bali, N., Munczek, H., Pignotti, A. "Equivalence of the fredholm and multichannel N/D methods in potential scattering" . Il Nuovo Cimento Series 10 38, no. 1 (1965) : 374-384.http://dx.doi.org/10.1007/BF02750465
---------- MLA ----------
Bali, N., Munczek, H., Pignotti, A. "Equivalence of the fredholm and multichannel N/D methods in potential scattering" . Il Nuovo Cimento Series 10, vol. 38, no. 1, 1965, pp. 374-384.http://dx.doi.org/10.1007/BF02750465
---------- VANCOUVER ----------
Bali, N., Munczek, H., Pignotti, A. Equivalence of the fredholm and multichannel N/D methods in potential scattering. Nuovo Cim. 1965;38(1):374-384.http://dx.doi.org/10.1007/BF02750465
