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Direct extraction of hadronic form factors from elastic-scattering data
Martynov, E.; Cudell, Jean-René; Lengyel, A.
2005In Nuclear Physics. B, Proceedings Supplement, 146, p. 188-191
 

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Keywords :
elastic scattering; Regge theory; form factors
Abstract :
[en] Non-forward elastic hadron-scattering data are collected and analysed within the Regge approach. Through an analysis of the data in small bins in t, we have directly extracted the pomeron trajectory and the hadronic form factors (or reggeon couplings). We found higher values than usually used for the intercept and for the slope of the soft pomeron trajectory. The presence of zeros in t for the effective hadronic form factors is emphasised.
Disciplines :
Physics
Author, co-author :
Martynov, E.;  BITP, Kiev
Cudell, Jean-René  ;  Université de Liège - ULiège > Département d'astrophys.
Lengyel, A.
Language :
English
Title :
Direct extraction of hadronic form factors from elastic-scattering data
Publication date :
September 2005
Event name :
Diffraction 2004
Event place :
Cala Gonone, Sardinia, Italy
Event date :
18-23 Sep 2004
Audience :
International
Journal title :
Nuclear Physics. B, Proceedings Supplement
ISSN :
0920-5632
eISSN :
1873-3832
Publisher :
Elsevier Science Bv, Amsterdam, Netherlands
Volume :
146
Pages :
188-191
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