"Total Cross Section for $\gamma\,p\to\{\Lambda\bar{\Lambda}\}p$" of "Baryon anti-Baryon Photoproduction Cross Sections off the Proton"
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https://www.hepdata.net/record/166686
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资源简介:
Measured total cross section $\sigma(\gamma\,p\to\{\Lambda\bar{\Lambda}\}p)$ in unit of [nb] with beam energy in the range $5.0 < E_{\gamma} < 11.5~[\mathrm{GeV}]$ with various bin width. The table only includes point-to-point statistical uncertainties. The global systematic uncertainty is 19% (not included in the table), with contributions of 5% from kinematic fitting, 10% from data selection, 5% from flux normalization, 13% from tracking efficiency, 3% from model dependence, and 6% from run-period variations.
提供机构:
HEPData
创建时间:
2025-11-17



