Regge trajectories for the square-well potential

From the analytic expression of the S-matrix we discuss the behaviour of the Regge trajectories for the square-well potential. First, the position of the poles for zero energy are found. For attractive potential, they are all real and infinite in number ; the value of l being bounded from above. Whe...

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Detalles Bibliográficos
Autores principales: Bollini, C.G., Giambiagi, J.J.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00296341_v28_n2_p341_Bollini
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