First Measurements of Form Factors of Pion, Kaon, Proton, and Hyperons for the Highest Timelike Momentum Transfers

11th International Conference on Hyperons, Charm and Beauty Hadrons

Seth, Kamal K.^1

Northwestern University, Evanston

IL

60208, United States^1

关键词: Electromagnetic form factors;    Form factors;    Measurements of;    Precision measurement;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/556/1/012009/pdf
DOI  :  10.1088/1742-6596/556/1/012009

来源: IOP

【 摘 要 】

Results of recent precision measurements of the electromagnetic form factors of the pion, kaon, proton, and the hyperons, Λ0, Σ0, Σ+, Ξ-, Ξ0, Ω-, at large timelike momentum transfers are presented. Evidence is found for diquark correlations in Λ0, Σ0hyperons.