BABAR实验对质子电磁形状因子的测量
高能物理 - 实验
2015-06-18 v1
摘要
利用初态辐射技术,在从阈值到6.5 GeV/c²的p anti-p质量范围内,通过探测到和未探测到的光子,研究了e+e- --> p anti-p过程。该分析基于BABAR探测器在PEP-II对撞机上,在接近10.6 GeV的e+e-质心能量处收集的469 fb⁻¹积分亮度数据。
引用
@article{arxiv.1311.7517,
title = {Measurement of the proton electromagnetic form factors at BABAR},
author = {V. P. Druzhinin},
journal= {arXiv preprint arXiv:1311.7517},
year = {2015}
}
备注
to appear in the proceedings of the International Workshop on e+e- collisions from phi to psi" (PHIPSI13), Rome, Italy, September 9-12, 2013