ISSN:
1434-601X
Keywords:
PACS:12.38.Lg Other nonperturbative calculations – 14.20.Dh Protons and neutrons – 13.85.Qk Inclusive production with identified leptons, photons, or other nonhadronic particles
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract: The product of an axialvector and a scalar current and its relation to the chiral-odd distribution function h 1 is discussed in the framework of the renormalon approach. Using a bag-model calculation for h 1, we calculate its intrinsic uncertainty due to renormalon poles. The result is given as a function of Bjorken-x as well as for the first moments separately.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s100500050261
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