Journal article
Locality of quark-hadron duality and deviations from quark counting rules above the resonance region.
- Abstract:
-
We show how deviations from the dimensional scaling laws for exclusive processes may be related to a breakdown in the locality of quark-hadron duality. The essential principles are illustrated in a pedagogic model of a composite system with two spinless charged constituents, for which a dual picture for the low-energy resonance phenomena and high-energy scaling behavior can be established. We introduce the concept of "restricted locality" of quark-hadron duality and show how this results in d...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- Physical Review Letters
- Volume:
- 91
- Issue:
- 2
- Pages:
- 022004
- Publication date:
- 2003-07-01
- DOI:
- EISSN:
-
1079-7114
- ISSN:
-
0031-9007
- Source identifiers:
-
17100
Item Description
- Language:
- English
- Pubs id:
-
pubs:17100
- UUID:
-
uuid:05e71bfb-bbcc-4568-bde7-7358cd8ac8c3
- Local pid:
- pubs:17100
- Deposit date:
- 2012-12-19
Terms of use
- Copyright date:
- 2003
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