Scrutinizing the η-η′ mixing, masses and pseudoscalar decay constants in the framework of U(3) chiral effective field theory
Crossref DOI link: https://doi.org/10.1007/JHEP06(2015)175
Published Online: 2015-06-25
Published Print: 2015-06
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Guo, Xu-Kun
Guo, Zhi-Hui
Oller, José Antonio
Sanz-Cillero, Juan José