Contributions of exclusive pion electroproduction reactions to inclusive structure functions

被引：1
|
作者：
Chesnokov V.V. [1 ]
Mokeev V.I. [1 ,2 ]
Golovach E.N. [1 ]
Ishkhanov B.S. [1 ]
Stepanov M.E. [1 ]
Fedotov G.V. [1 ]
机构：
[1] Moscow State University
[2] Thomas Jefferson National Accelerator Facility, Newport News, VA
来源：
Bulletin of the Russian Academy of Sciences: Physics | 2009年 / 73卷 / 6期
关键词：
Photon Virtuality; Integrate Cross Section; Contri Butions; Exclusive Channel; Pion Electroproduction;
D O I：
10.3103/S1062873809060033
中图分类号：
学科分类号：
摘要：
The contributions of exclusive π+n, π0p, and π-π+p channels to the inclusive structure function F2(x, Q2) are determined from the CLAS collaboration data analysis. Reliability of the CLAS data on the inclusive structure function and single-pion electroproduction channels is verified. The total contribution of the uninvestigated π+π0n and π0p channels to this function and the integrated cross sections of these channels at photon virtualities Q2 = 0.4 and 0.5 GeV2 are predicted. © Allerton Press, Inc. 2009.
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收藏
页码：712 / 715
页数：3
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