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P-odd asymmetries in polarized (Lambda_b -> Lambda l^+ l^-) decay

T. M. Aliev·M. Savci
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Abstract

We calculate various P-odd asymmetries appearing in the differential decay width for the cascade decay (Lambda_b -> Lambda(-> a+b) V^* (-> l^+ l^-)) with polarized and unpolarized heavy baryons including new vector type interactions and using the helicity amplitudes. It is obtained that the study of P-odd asymmetries can serve a good test for establishing new physics beyond the SM.

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T. M. Aliev, M. Savci. 2005-10-11. P-odd asymmetries in polarized (Lambda_b -> Lambda l^+ l^-) decay. https://arxiv.org/abs/hep-ph/0510133

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