Theoretical aspects of high energy elastic nucleon scattering

0358398 - FZÚ 2012 RIV CH eng C - Konferenční příspěvek (zahraniční konf.)
Kundrát, Vojtěch - Kašpar, Jan - Lokajíček, Miloš V.
Theoretical aspects of high energy elastic nucleon scattering.
Moving Forward into the LHC Era. Geneva: CERN, 2010 - (Deile, M.; d'Enterria, D.; De Roeck, A.), s. 35-41. CERN-Proceedings. ISBN 978-92-9083-342-0. ISSN 2078-8835.
[International Conference on Elastic and Diffractive Scattering (Blois Workshop) /13./. CERN - Geneva (CH), 29.06.2009-03.07.2009]
Grant CEP: GA MŠMT LA08015
Výzkumný záměr: CEZ:AV0Z10100502
Klíčová slova: elastic nucleon scattering
Kód oboru RIV: BF - Elementární částice a fyzika vys. energií

The eikonal model must be denoted as strongly preferable for the analysis of elastic high-energy hadron collisions. The given approach allows to derive corresponding impact parameter profiles that characterize important physical features of nucleon collisions, e.g., the range of different forces. The contemporary phenomenological analysis of experimental data is, however, not able to determine these profiles unambiguously, i.e., it cannot give the answer whether the elastic hadron collisions are more central or more peripheral than the inelastic ones. However, in the collisions of mass objects (like protons) the peripheral behavior of elastic collisions should be preferred.
Trvalý link: http://hdl.handle.net/11104/0196458