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.
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Received: 9 November 1998 / Revised version: 22 January 1999
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Meyer-Hermann, M., Schäfer, A. The renormalon contribution to the current product j μ5 j S . EPJ A 5, 91–95 (1999). https://doi.org/10.1007/s100500050261
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DOI: https://doi.org/10.1007/s100500050261