Smooth interpolation between orear-and fixed angle scaling behaviour of the scattering amplitude

Autor:	Z. E. Chikovani, L. L. Jenkovsky, A. I. Bugrij
Rok vydání:	1980
Předmět:	Physics Physics and Astronomy (miscellaneous) Scattering Hadron Elementary particle Type (model theory) Scattering amplitude High Energy Physics::Theory Quantum electrodynamics Field theory (psychology) Quantum field theory Nuclear Experiment Engineering (miscellaneous) Scaling Mathematical physics
Zdroj:	Zeitschrift f�r Physik C Particles and Fields. 4:45-52
ISSN:	1434-6052 0170-9739
DOI:	10.1007/bf01477306
Popis:	A unified picture of both soft and hard hadronic collisions is suggested. The basis idea is to use Regge trajectories of the type $$\alpha (t) = \alpha (0) - \gamma ln (1 + \beta \sqrt {t_0 - t} )$$ in dual models with Mandelstam analyticity. The idea is applied to elastic proton-proton scattering to derive kinematical boundaries of the asymptotic (Regge-t R and scaling-S sc.,t sc.) regimes, to fix the angular dependence in the scaling-and thet-dependence in the Regge domain of the scattering amplitude and to interpolate between the two asymptotic domains.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::589fc0bd503992312288618551c869f9 https://doi.org/10.1007/bf01477306 Zobrazit plný text záznamu Full text from SpringerLink