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Superconvergence relations in γN→πΔ(1236)

✍ Scribed by W.M. Kloet; S. Ragusa


Book ID
116138751
Publisher
Elsevier Science
Year
1970
Tongue
English
Weight
320 KB
Volume
19
Category
Article
ISSN
0550-3213

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Exclusive two-pion production near threshold in the collision of a highly virtuM photon with a real one offers a new possibility to unravel the partonic content of hadrons. We explain the dynamics of this regime, i.e. the separation of the amplitude in terms of partonic diagrams computable in QCD pe