A Review of the Intrinsic Heavy Quark Content of the Nucleon

被引:89
|
作者
Brodsky, S. J. [1 ]
Kusina, A. [2 ]
Lyonnet, F. [3 ]
Schienbein, I. [2 ]
Spiesberger, H. [4 ,5 ,6 ]
Vogt, R. [7 ,8 ]
机构
[1] Stanford Univ, SLAC Natl Accelerator Lab, Stanford, CA 94301 USA
[2] Univ Grenoble Alpes, CNRS, Lab Phys Subatom & Cosmol, IN2P3, F-38026 Grenoble, France
[3] So Methodist Univ, Dallas, TX 75275 USA
[4] Johannes Gutenberg Univ Mainz, Inst Phys, PRISMA Cluster Excellence, D-55099 Mainz, Germany
[5] Univ Cape Town, Ctr Theoret & Math Phys, ZA-7700 Rondebosch, South Africa
[6] Univ Cape Town, Dept Phys, ZA-7700 Rondebosch, South Africa
[7] Lawrence Livermore Natl Lab, Nucl & Chem Sci Div, Livermore, CA 94551 USA
[8] Univ Calif Davis, Dept Phys, Davis, CA 95616 USA
关键词
CHARM PRODUCTION; MESON PRODUCTION; LAMBDA-C; PHYSICS; LHC; HADROPRODUCTION; STRANGENESS; SYSTEMATICS; PROTON; QCD;
D O I
10.1155/2015/231547
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
We present a review of the state of the art of our understanding of the intrinsic charm and bottom content of the nucleon. We discuss theoretical calculations, constraints from global analyses, and collider observables sensitive to the intrinsic heavy quark distributions. A particular emphasis is put on the potential of a high energy and high luminosity fixed target experiment using the LHC beams (AFTER@LHC) to search for intrinsic charm..
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页数:12
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