Electromagnetic form factors of hyperons in the timelike region: A short review

Autor:	Dai, Ling-Yun, Haidenbauer, Johann, Meißner, Ulf-G.
Rok vydání:	2024
Předmět:	High Energy Physics - Phenomenology High Energy Physics - Experiment Nuclear Theory
Druh dokumentu:	Working Paper
Popis:	We review recent experimental and theoretical results for the electromagnetic form factors of hyperons (Y) in the timelike region, accessible in the reactions $e^+e^-\to \bar YY$. Specifically, we focus on the final states $\bar \Lambda\Lambda$, $\bar\Lambda\Sigma^0$/$\bar \Sigma^0\Lambda$, $\bar \Sigma\Sigma$, $\bar \Xi\Xi$, and $\bar\Omega\Omega$. The $\bar \Lambda_c\Lambda_c$ system is also discussed. Comment: 9 pages , 8 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2412.07543 Zobrazit plný text záznamu View this record from Arxiv