期刊文献+

用HBT关联方法测量夸克和胶子喷注源的大小

Measuring the Size of the Source for the Quarks and Gluons Jet with the HBT Correlation Method
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摘要 用蒙特卡洛产生器产生质心能量为91.2 GeV的正负电子对撞事件,在相对论条件下,用HBT关联的方法测量了夸克和胶子喷注源的几何尺寸。结果表明:纵横向不对称,纵向半径大于横向半径。 In the theory of relativity conditions,the size of quark-and gluon-jets are measured by HBT correlation method using MC generator producing e+e-collision events at Ec = 91.2 $GeV.It is shown that the vertical and horizontal is not symmetrical and the radius of the longitudinal is bigger than transverse radius.
出处 《科技通报》 北大核心 2013年第3期1-3,共3页 Bulletin of Science and Technology
基金 国家自然科学基金资助项目(10775056) 中国地质大学(武汉)自主创新基金(2012ZC34)
关键词 HBT关联 正负电子对撞 喷注 几何特性 HBT correlation e+e-collision jets the geometrical characters
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参考文献6

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