Presti, NA Lo, Kawamura, H, Moch, S and Vogt, A
(2010)
Threshold-improved predictions for charm production in deep-inelastic
scattering.
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Abstract
We have extended previous results on the threshold expansion of the gluon coefficient function for the charm contribution to the deep-inelastic structure function F_2 by deriving all threshold-enhanced contributions at the next-to-next-to-leading order. The size of these corrections is briefly illustrated, and a first step towards extending this improvement to more differential charm-production cross sections is presented.
| Item Type: | Conference or Workshop Item (Unspecified) |
|---|---|
| Additional Information: | 6 pages, LaTeX (PoS style), 3 eps-figures. Presented by N.A.L.P. at DIS 2001, Florence (Italy), April 2010. To appear in the proceedings |
| Uncontrolled Keywords: | hep-ph, hep-ph |
| Depositing User: | Symplectic Admin |
| Date Deposited: | 27 Oct 2016 11:02 |
| Last Modified: | 19 Jan 2023 07:27 |
| Related URLs: | |
| URI: | https://livrepository.liverpool.ac.uk/id/eprint/3004022 |
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