Simultaneous analysis of non-strange negative parity baryon properties in large Nc QCD
By: Shavindra P. Premaratne and C.P. Jayalath
Open Access
|Apr 2013Abstract
Non-strange excited baryons are analyzed within the Large QCD framework. The Large approach is used as an effective theory to simultaneously fit the masses and decays with corrections up to . Values of the mixing angles for the and nucleon mass eigenstates are obtained within the simultaneous analysis. The observed effective operator hierarchy is consistent with the previous studies conducted in this sector and improved results are obtained.
DOI: http://dx.doi.org/10.4038/sljp.v13i2.5443
Sri Lankan Journal of Physics, Vol. 13(2) (2012) 27-38DOI: https://doi.org/10.4038/sljp.v13i2.5443 | Journal eISSN: 2478-1193
Language: English
Page range: 27 - 38
Published on: Apr 21, 2013
Published by: Institute of Physics, Sri Lanka
In partnership with: Paradigm Publishing Services
Keywords:
© 2013 Shavindra P. Premaratne, C.P. Jayalath, published by Institute of Physics, Sri Lanka
This work is licensed under the Creative Commons License.