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A phenomenological treatment of dual loop contributions to inclusive reactions
Author(s) -
Ebert D.
Publication year - 1973
Publication title -
annalen der physik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.009
H-Index - 68
eISSN - 1521-3889
pISSN - 0003-3804
DOI - 10.1002/andp.19730290204
Subject(s) - physics , gravitational singularity , loop (graph theory) , pomeron , amplitude , limit (mathematics) , scattering amplitude , dual (grammatical number) , dual loop , mathematical physics , quantum electrodynamics , particle physics , mathematical analysis , quantum mechanics , hadron , mathematics , combinatorics , art , literature
A phenomenological B 6 type amplitude is constructed which contains Regge singularities of twisted loop graphs such as ordinary trajectories, Regge cuts and Pomeron trajectories. With this amplitude possible implications of the different one and two‐loop graphs for single particle distributions are derived for different kinematical regions including the fixed angle limit. The results emphasize the importance of dual loop contributions to single particle distributions.