CEBAF and Measurement of the Flavor Singlet Form Factor G°of Proton
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摘要: 本文简单介绍了美国CEBAF(连续电子束流加速器)的近况和研究方向,以及C厅将展开的研究核子内S夸克成分的极化电子与质子散射宇称破坏不对称性测量的实验,即质子味单态电形状因子G°实验. The current status and scientific goal of CEBAF (The continuous Electron Beam Accelerator Facility ) are briefly presented. The project of the measurement of the flavor Singlet form factor G°of proton at C hall is outlined. A precise measurement of Parity violating asymmetry in the scattering of polarized electron from a proton target enables one to explore the Strange quark content in the proton.
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关键词:
- CEBAP /
- QCD /
- 夸克和胶子 /
- 质子味单态形状因子G° /
- S夸克
Abstract: The current status and scientific goal of CEBAF (The continuous Electron Beam Accelerator Facility ) are briefly presented. The project of the measurement of the flavor Singlet form factor G°of proton at C hall is outlined. A precise measurement of Parity violating asymmetry in the scattering of polarized electron from a proton target enables one to explore the Strange quark content in the proton.-
Key words:
- CEBAP /
- QCD /
- quark and gluon /
- flavor singlet form factor G°of proton /
- S quark
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