Belle Collaboration measures D* polarization fraction !

In arXiv:1606.03164, we showed that the measurement of D* polarization fraction in the semi-leptonic decay of beauty meson can rule out or confirm new physics tensor interactions. Very recently, on 19th September 2018, the Belle collaboration, KEK, Japan, presented their preliminary result in the "10th International Workshop on the CKM Unitarity Triangle" in University of Heidelberg, Germany. This measurement literally rules out tensor interactions as a possible new physics interaction, confirming our results !

We thank the whole Belle team for this measurement !!

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  • Our work on "New physics in b->sll after Morion-2019 updates" was presented at CERN, Geneva, Switzerland in July 2019.

  • Our work on "New physics solutions for b -> c tau nu anomalies" was presented at the EPS-HEP 2019 in Gent, Belguim.

  • Our work on "New Physics after the measurement of R_K*" was presented at the meeting of the American Physical Society (APS) Division of Particles and Fields 2017 at Fermilab, Batavia, Illinois, USA.

  • Our work on "Probing lepton flavor non-universality via D* polarization" was presented at the EPS-HEP 2017 in Venice, Italy and also at Pheno-2017, University of Pittsburgh, USA.

  • Our work on "Quantum Gravity fluctuations in Particle Physics" was presented at the EPS-HEP 2015 in Vienna, Austria.

  • Our work on "Up-type vector quark model" was presented at the EPS-HEP 2015 in Vienna, Austria and also at CALC-2015 in Dubna, Russia.

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