Braun, Vladimir M. and Ivanov, Dmitri Yu. and Lenz, Alexander and Peters, Andreas (2007) Deep inelastic pion electroproduction at threshold. Physical Review D 75 (1), 014021.
We consider the cross section of the deep inelastic pion electroproduction on a proton target at threshold for Q2 in the region 5–10 GeV2. The corresponding amplitudes are described in terms of two form factors which we calculate using light-cone sum rules to leading order in QCD and including higher twist corrections. Our results suggest a considerable change from a small Q2 region that can be ...
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|Date:||25 January 2007|
|Institutions:||Physics > Institute of Theroretical Physics > Chair Professor Braun > Group Vladimir Braun|
|Subjects:||500 Science > 530 Physics|
|Created at the University of Regensburg:||Unknown|
|Deposited On:||22 Mar 2010 12:59|
|Last Modified:||13 Mar 2014 13:09|