The transverse-momentum distribution in the central region in a phenomenological dual model
Author(s) -
D. Bebel,
U.M. Wambach
Publication year - 1974
Publication title -
il nuovo cimento a
Language(s) - English
Resource type - Journals
ISSN - 0369-3546
DOI - 10.1007/bf02821095
Subject(s) - pomeron , physics , flattening , momentum (technical analysis) , transverse plane , phenomenological model , amplitude , distribution (mathematics) , dual (grammatical number) , statistical physics , nuclear physics , quantum electrodynamics , quantum mechanics , philosophy , mathematics , hadron , mathematical analysis , engineering , linguistics , structural engineering , finance , astronomy , economics
A phenomenological dual amplitude for double pomeron exchange is evaluated for the transverse-momentum distribution at x=0. It shows an exp(-bp/sub perpendicular to /) dependence for low p/sub perpendicular to / values and a subsequent flattening-off for larger p/sub perpendicular to /. The results are compared with ISR data. Some analogies to the statistical bootstrap model are discussed. (14 refs)
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