Sum rules for the pseudoscalar BBP couplings |
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| Authors: | M. P. Khanna R. C. Verma |
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| Affiliation: | 1. Department of Physics, Panjab University, 160014, Chandigarh, India
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| Abstract: | In the ‘tadpole’ type mechanism of Coleman and Glashow, where all the summetry breaking effects are generated through symmetry breaking terms belonging to the same regular representation (octet in the case of SU(3) and15 in SU(4)), the strangeness changing (charm changing) effects generated through theS 6(S 9) tadpole must vanish. We exploit this null result to find relations between the BBP coupling constants and the baryon masses in the strange as well as charm sector. |
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