Predictions of angular observables for B->pll and Bs->K*ll in standard model

Kindra, BhartiBhartiKindraMahajan, NamitNamitMahajan2025-08-222025-08-222018-03-012331-8422http://arxiv.org/abs/1803.05876http://repository.iitgn.ac.in/handle/IITG2025/18255Exclusive semileptonic decays based on b→s transitions have been attracting a lot of attention as some angular observables deviate significantly from the Standard Model (SM) predictions in specific q2 bins. B meson decays induced by other Flavor changing neutral current (FCNC), b→d, can also offer a probe to test new physics with an additional sensitivity to the weak phase in Cabibo-Kobayashi-Masakawa (CKM) matrix. We provide predictions for angular observables for b→d semileptonic transitions, namely B→ρℓ+ℓ−, Bs→K∗ℓ+ℓ−, and their CP-conjugated modes. Study of these decay modes will be useful to understand the deviations in b→s transitions.en-USHigh Energy PhysicsPhenomenology (hep-ph)High Energy Physics - Experiment (hep-ex)Predictions of angular observables for B->pll and Bs->K*ll in standard modele-Printe-Print123456789/615