Low-energy theorem for gamma -> 3 pi: Surface terms against pi a(1) mixing

Osipov, AA; Khalifa, MM; Hiller, B

Osipov, AA (corresponding author), Joint Inst Nucl Res, Bogoliubov Lab Theoret Phys, Dubna 141980, Russia.; Khalifa, MM (corresponding author), Moscow Inst Phys & Technol, Dolgoprudnyi 141701, Moscow Region, Russia.; Khalifa, MM (corresponding author), Al Azhar Univ, Dept Phys, Cairo 11751, Egypt.; Hiller, B (corresponding author), Univ Coimbra, Dept Phys, CFisUC, P-3004516 Coimbra, Portugal.

PHYSICAL REVIEW D, 2020; 101 (3):

Abstract

We reconsider the contribution due to pi a(1) mixing to the anomalous gamma -> pi(+)pi(0)pi(-) amplitude from the standpoint of the low-energy theo......

Full Text Link


Links

期刊讨论 | 中国SCI论文 | 期刊主页 | 投稿经验 | 杂志官网 | 投稿链接 | 作者需知 | PMC链接 | Pubmed全文检索