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Systematics of q antiq states in the (n,M^2) and (J,M^2) planes  A.V. Anisovich
; V.V. Anisovich
; A.V. Sarantsev
;  Date: 
13 Mar 2000  Journal:  Phys.Rev. D62 (2000) 051502  Subject:  hepph  Abstract:  In the mass region up to M < 2400 MeV we systematise mesons on the plots (n,M^2) and (J,M^2), thus setting their classification in terms of n^{2S+1}L_J q antiq states. The trajectories on the (n,M^2)plots are drawn for the following (IJ^{PC})states: a_0(10^{++}), a_1(11^{++}), a_2(12^{++}), a_3(13^{++}), a_4(14^{++}), pi(10^{+}), pi_2(12^{+}), eta(00^{+}), eta_2(02^{+})$, rho(11^{}), f_0(00^{++}), f_2(02^{++}). All trajectories are linear, with nearly the same slopes. At the (J,M^2)plot we set out meson states for leading and daughter trajectories: for pi, rho, a_1, a_2 and P’.  Source:  arXiv, hepph/0003113  Services:  Forum  Review  PDF  Favorites 


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