O. Sumensari

activity

20152026

most citedLeptoquark model to explain the

B

-physics anomalies,

R_{K}

and

R_{D}

229 citations · 769 across the 22 of their papers we have counts for

collaborators

Showing 2017 · hep-phShow all

5 papers · 2 filters

hep-ph2017

Lepton flavor (universality) violation in $B$ -meson decays

Olcyr Sumensari

Even though the LHC searches did not unveil the new physics particles so far, LHCb hints towards deviations from lepton flavor universality in exclusive decays based on the transit…

hep-ph2017★ 6 cited

Leptoquark models for the $B$ -physics anomalies

Olcyr Sumensari

The $B$ -physics experiments at LHCb, BaBar and Belle hint towards deviations from Lepton Flavor Universality in both the tree-level and loop-induced $B$ meson semileptonic decays.…

hep-ph2017

Seeking the CP-odd Higgs via $h \to η_{c, b} ℓ^{+} ℓ^{-}$

Damir Bečirević, Blaženka Melić, Monalisa Patra +1

We show that the decay rates of the Higgs boson to a pseudoscalar quarkonium and a pair of leptons, $h \to P ℓ^{+} ℓ^{-}$ ( $P \in {η_{c}, η_{b}}$ ), can be substantially enhanced in a sce…

hep-ph2017

A leptoquark model to accommodate $R_{K}^{exp} < R_{K}^{SM}$ and $R_{K^{}}^{exp} < R_{K^{}}^{SM}$

Damir Bečirević, Olcyr Sumensari

We show that a modification of the model with a low energy scalar leptoquark state carrying hypercharge $Y = 7/6$ allows to accommodate both $R_{K} < 1$ and $R_{K^{*}} < 1$ , through loop…

hep-ph2017

Two Higgs Doublet Models and $b \to s$ exclusive decays

Pere Arnan, Damir Bečirević, Federico Mescia +1

We computed the leading order Wilson coefficients relevant to all the exclusive $b \to s ℓ^{+} ℓ^{-}$ decays in the framework of Two Higgs Doublet Model (2HDM) with a softly broken…

Lepton flavor (universality) violation in B-meson decays

Leptoquark models for the B-physics anomalies

Seeking the CP-odd Higgs via h→ηc,b​ℓ+ℓ−

A leptoquark model to accommodate RKexp​<RKSM​ and RK∗exp​<RK∗SM​

Two Higgs Doublet Models and b→s exclusive decays

Lepton flavor (universality) violation in $B$ -meson decays

Leptoquark models for the $B$ -physics anomalies

Seeking the CP-odd Higgs via $h \to η_{c, b} ℓ^{+} ℓ^{-}$

A leptoquark model to accommodate $R_{K}^{exp} < R_{K}^{SM}$ and $R_{K^{}}^{exp} < R_{K^{}}^{SM}$

Two Higgs Doublet Models and $b \to s$ exclusive decays