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Threshold pion electroproduction at large momentum transfers

Braun, Vladimir M. and Ivanov, Dmitri and Peters, Andreas (2008) Threshold pion electroproduction at large momentum transfers. Physical Review D 77 (3), 034016.

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Abstract

We consider pion electroproduction close to threshold for Q2 in the region 1–10  GeV2 on a nucleon target. The momentum transfer dependence of the S-wave multipoles at threshold, E0+ and L0+, is calculated in the chiral limit using light-cone sum rules. Predictions for the cross sections in the threshold region are given taking into account P-wave contributions that, as we argue, are model ...

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Item Type:Article
Date:21 February 2008
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Braun > Group Vladimir Braun
Identification Number:
ValueType
10.1103/PhysRevD.77.034016DOI
0710.3265arXiv ID
Related URLs:
URLURL Type
http://arxiv.org/abs/0710.3265Preprint
http://link.aps.org/doi/10.1103/PhysRevD.77.034016UNSPECIFIED
Classification:
NotationType
12.38.−t, 13.40.Gp, 14.20.Dh PACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Universitätsbibliothek Regensburg
Deposited On:15 Mar 2010 13:25
Last Modified:13 Mar 2014 13:06
Item ID:13556
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