The Analysis of b → sℓ+ℓ− in the Family Non-Universal $Z^{\prime }$ Model
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DOI: 10.1007/s10773-020-04654-3
Abstract: Motivated by recent experimental results on $ R_{K^{(*)}}$ and $\mathcal {P}^{\prime }_{5}$ in B → K(∗)l+l− and the latest improved measurement result in Λb →Λl+l− processes. We will investigate the rare decay on the flavor-changing… read more here.
Keywords: non universal; model; family non; universal prime ... See more keywords
Non-universal Z′ from SO(10) GUTs with vector-like family and the origin of neutrino masses
Sign Up to like & getrecommendations! Published in 2018 at "Nuclear Physics B"
DOI: 10.1016/j.nuclphysb.2018.07.022
Abstract: Abstract A Z ′ gauge boson with mass around the (few) TeV scale is a popular example of physics beyond the Standard Model (SM) and can be a fascinating remnant of a Grand Unified Theory… read more here.
Keywords: vector like; neutrino; non universal; physics ... See more keywords
Flavor non-universal gauge interactions and anomalies in B-meson decays
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DOI: 10.1088/1674-1137/42/3/033104
Abstract: Motivated by flavor non-universality and anomalies in semi-leptonic B-meson decays, we present a general and systematic discussion about how to construct anomaly-free $U(1)'$ gauge theories based on an extended standard model with only three right-handed… read more here.
Keywords: gauge; non universal; anomalies meson; anomaly free ... See more keywords
Investigation of rare semileptonic ${{B}_{c}\to \left({D}_{s,d}^{\left(*\right)}\right){\mu }^{+}{\mu }^{-}} $ decays with non-universal Z′ effect
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DOI: 10.1088/1674-1137/44/7/073106
Abstract: We analyze different decay observables of semileptonic decays \begin{document}${B}_{c}\to \left({D}_{s,d}^{\left(*\right)}\right){\mu }^{+}{\mu }^{-}$\end{document} , such as the branching ratio, forward-backward asymmetry, polarization fraction, and lepton polarization asymmetry in the non-universal \begin{document}$ Z'$\end{document} model. We further study… read more here.
Keywords: left right; right right; non universal; physics ... See more keywords
Across the Universe: Biasing Facial Representations Toward Non-Universal Emotions With the Face-STN
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3210183
Abstract: Facial expression recognition, as part of an affective computing system, usually relies on solid performance metrics to be successful. These metrics depend significantly on the affective context in which one evaluates this system. While presenting… read more here.
Keywords: system; facial expression; non universal; expression recognition ... See more keywords