Premaratne, ShavindraJayalath, C. P.2024-09-302024-09-302013-07-04Peradeniya University Research Sessions PURSE - 2012, Book of Abstracts, University of Peradeniya, Sri Lanka, Vol. 17, July. 4. 2012 pp. 202978955589164613914111https://ir.lib.pdn.ac.lk/handle/20.500.14444/1337Non-strange members of the 70-plet baryons are analyzed within Large Nc QCD. The Large Nc approach is used as an effective theory to simultaneously fit the masses and decays with corrections up to O(1/Nc). Values of the mixing angles for the S=1/2 and S=3/2 nucleon mass eigenstates are obtained. The observed effective operator hierarchy is consistent with the previous studies conducted in this sector and improved results are obtained.enPhysics70-plet baryonsLarge Nc QCDArticle