A constraint on the off-shell effective range parameter in p-p scattering

1975 ◽  
Vol 244 (2) ◽  
pp. 315-321 ◽  
Author(s):  
D.W.L. Sprung ◽  
M.K. Srivastava
1971 ◽  
Vol 242 (2) ◽  
pp. 167-178 ◽  
Author(s):  
P. Achuthan ◽  
G. E. Hite ◽  
G. H�hler

2014 ◽  
Vol 23 (07) ◽  
pp. 1461003 ◽  
Author(s):  
Tetsuo Hyodo

Recent experimental observations of many unconventional hadronic states stimulate an interest in the structure of hadrons. While various internal configurations have been proposed, it is a subtle problem to identify the structure of hadron resonances in a model independent manner. Here we discuss the composite/elementary nature of hadrons using the field renormalization constant Z. In particular, we show that the magnitude of the effective range parameter re is related to the structure of s-wave near-threshold resonances.


2001 ◽  
Vol 15 (03) ◽  
pp. 105-109
Author(s):  
M. S. HUSSEIN

We derive a generalized Low equation for the T-matrix appropriate for complex atom–molecule interaction. The properties of this new equation at very low energies are studied and the complex scattering length and effective range are derived.


1961 ◽  
Vol 54 (4) ◽  
pp. 788-789 ◽  
Author(s):  
Harry M. Graham ◽  
Perry A. Glick ◽  
Joe P. Hollingsworth

1982 ◽  
Vol 119 (4-6) ◽  
pp. 245-248 ◽  
Author(s):  
Sadhan K. Adhikari ◽  
JoséR.A. Torreão

1963 ◽  
Vol 30 (1) ◽  
pp. 140-142 ◽  
Author(s):  
Sinobu Nagata ◽  
Yutaka Nishibori

Author(s):  
Keiichi KUBOTA ◽  
Yohei SHIBATA ◽  
Yasuyuki TAKEMURA ◽  
Ayato KOHZU ◽  
Tomohide WATANABE ◽  
...  

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