Decays: a catalogue to compare, constrain, and correlate new physics effects
In this article, we predict the standard model (SM) values of the asymmetric and angular
observables in B → D^(*) τ ν _ τ B→ D (∗) τ ν τ decays, using the results of the new up-to …
observables in B → D^(*) τ ν _ τ B→ D (∗) τ ν τ decays, using the results of the new up-to …
New physics solutions for RD and RD∗
A bstract Recent measurements of RD∗ have reduced tension with the Standard Model
prediction. Taking all the present data into account, we obtain the values of the Wilson …
prediction. Taking all the present data into account, we obtain the values of the Wilson …
Anatomy of b→ c τ ν anomalies
A bstract In recent times, one of the strongest hints of Physics Beyond the Standard Model
(BSM) has been the anomaly in the ratios RD and\({R} _ {D^{*}}\) measured in the charged …
(BSM) has been the anomaly in the ratios RD and\({R} _ {D^{*}}\) measured in the charged …
A Light shed on Lepton Flavor Universality in B decays
S Patnaik, R Singh - Universe, 2023 - mdpi.com
Behind succeeding measurements of anomalies in semileptonic decays at LHCb and
several collider experiments hinting at the possible violation of lepton flavor universality, we …
several collider experiments hinting at the possible violation of lepton flavor universality, we …
-meson charged current anomalies: The post-Moriond 2019 status
In this paper, we discuss the impact of the recent Belle result on the various theoretical
explanations of the RD and RD* anomalies. The pure tensor explanation, which was …
explanations of the RD and RD* anomalies. The pure tensor explanation, which was …
Analysis of the strong decays of the as a pentaquark molecular state with QCD sum rules
ZG Wang, X Wang - arXiv preprint arXiv:1907.04582, 2019 - arxiv.org
In this article, we tentatively assign the $ P_c (4312) $ to be the $\bar {D}\Sigma_c $
pentaquark molecular state with the spin-parity $ J^ P={\frac {1}{2}}^-$, and discuss the …
pentaquark molecular state with the spin-parity $ J^ P={\frac {1}{2}}^-$, and discuss the …
anomalies in light of extended scalar sectors
Considering the recent experimental results on exclusive semileptonic B meson decays
showing sizable departure from their Standard Model prediction of lepton flavor universality …
showing sizable departure from their Standard Model prediction of lepton flavor universality …
New sum rules for the Bc→ J/ψ form factors
M Bordone, A Khodjamirian, T Mannel - Journal of High Energy Physics, 2023 - Springer
A bstract We derive new sum rules for the form factors of the\({B} _c\to J/\psi\ell {\overline
{\nu}} _ {\ell}\) semileptonic transitions, employing the vacuum-to-B c correlation function of …
{\nu}} _ {\ell}\) semileptonic transitions, employing the vacuum-to-B c correlation function of …
[PDF][PDF] Exploring Extended Scalar Sectors, Neutrinos and Flavour Anomalies
S Balaji - 2021 - inspirehep.net
The best description of fundamental particles and their interactions in our universe is
currently given by the Standard Model (SM). It was developed in the late 1960s, and it was …
currently given by the Standard Model (SM). It was developed in the late 1960s, and it was …
PSI/UZH Workshop: Impact of on New Physics Searches
A Crivellin, M Ghezzi, D Müller, A Signer… - arXiv preprint arXiv …, 2018 - arxiv.org
PSI/UZH Workshop: Impact of B → µ New Physics Searches Page 1 arXiv:1803.10097v1 [hep-ph]
27 Mar 2018 PSI-18-05 ZH-TH-11/18 PSI/UZH Workshop: Impact of B → µ + µ− on New …
27 Mar 2018 PSI-18-05 ZH-TH-11/18 PSI/UZH Workshop: Impact of B → µ + µ− on New …