Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2011-05-18
Acta Physica Polonica B Proceedings Supplement vol. 4 (2011) page 727
Physics
High Energy Physics
High Energy Physics - Phenomenology
Prepared for the Proceedings of the Excited QCD 2011 Workshop, Les Houches (France), 20-25 February 2011; 6 pages, 1 figure, 1
Scientific paper
10.5506/APhysPolBSupp.4.727
Features of the non-strange \bar n-n and strange \bar s-s scalar mesons are investigated in the Extended Linear Sigma Model (eLSM) with Nf=3 and vector and axial-vector mesons. Our model contains a pure non-strange and a pure strange scalar state; implementing the mixing of the two states originates two new states, a predominantly non-strange and a predominantly strange one. We investigate the possibility to assign the two mixed states to experimentally well-established resonances. To this end, we calculate the masses and the two-pion decay widths of the mixed states and compare them with experimental data. The predominantly non-strange state is found to be consistent with the resonance f0(1370) and the predominantly strange state with the resonance f0(1710).
No associations
LandOfFree
Resonances f0(1370) and f0(1710) as scalar \bar q-q states from an Nf=3 Sigma Model with Vectors and Axial-Vectors does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Resonances f0(1370) and f0(1710) as scalar \bar q-q states from an Nf=3 Sigma Model with Vectors and Axial-Vectors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resonances f0(1370) and f0(1710) as scalar \bar q-q states from an Nf=3 Sigma Model with Vectors and Axial-Vectors will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-54232