Testing Lepton Nonuniversality in b→ cτν¯ < inf > l < /inf > Decay Modes
Testing Lepton Nonuniversality in b→ cτν¯ < inf > l < /inf > Decay Modes
| dc.contributor.author | Sahoo, Suchismita | |
| dc.contributor.author | Mohanta, Rukmani | |
| dc.contributor.author | Giri, Anajn K. | |
| dc.date.accessioned | 2022-03-27T11:53:59Z | |
| dc.date.available | 2022-03-27T11:53:59Z | |
| dc.date.issued | 2021-01-01 | |
| dc.description.abstract | We present a model-independent analysis of B→ D(∗ )τν¯l and Bc→ (ηc, J/ ψ) τν¯l processes involving b→ cτν¯l quark-level transitions by considering the most general effective Lagrangian in the presence of new physics. We perform a global fit to various sets of new coefficients, including the measurement on RD(∗), RJ/ψ and the upper limit on Br(Bc→ τνl ). We then show the implication of constrained new couplings on the lepton nonuniversality ratios of these decay modes in bins of q2. | |
| dc.identifier.citation | Springer Proceedings in Physics. v.261 | |
| dc.identifier.issn | 09308989 | |
| dc.identifier.uri | 10.1007/978-981-33-4408-2_119 | |
| dc.identifier.uri | https://link.springer.com/10.1007/978-981-33-4408-2_119 | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/14956 | |
| dc.title | Testing Lepton Nonuniversality in b→ cτν¯ < inf > l < /inf > Decay Modes | |
| dc.type | Conference Proceeding. Conference Paper | |
| dspace.entity.type |
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