C. Niehoff

activity

20152017

B \to K^{*} μ^{+} μ^{-}

anomaly after Moriond 2017

154 citations · 212 across the 2 of their papers we have counts for

collaborators

6 papers

hep-ph2017★ 154 cited

Status of the $B \to K^{*} μ^{+} μ^{-}$ anomaly after Moriond 2017

Wolfgang Altmannshofer, Christoph Niehoff, Peter Stangl +1

Motivated by recent results by the ATLAS and CMS collaborations on the angular distribution of the $B \to K^{*} μ^{+} μ^{-}$ decay, we perform a state-of-the-art analysis of rare $B$ meso…

hep-ph2017★ 58 cited

$B_{s} \to μ^{+} μ^{-}$ as current and future probe of new physics

Wolfgang Altmannshofer, Christoph Niehoff, David M. Straub

The rare flavour-changing neutral current decay $B_{s} \to μ^{+} μ^{-}$ is among the most important indirect probes of new physics at the LHC, as it is strongly suppressed in the Standard M…

hep-ph2016

Electroweak symmetry breaking and collider signatures in the next-to-minimal composite Higgs model

Christoph Niehoff, Peter Stangl, David M. Straub

We conduct a detailed numerical analysis of the composite pseudo-Nambu-Goldstone Higgs model based on the next-to-minimal coset $\text{SO}(6)/\text{SO}(5)\cong\text{SU}(4)/\text{Sp…

hep-ph2015

On $B \to K^{(*)} ν ˉ ν$ decays in and beyond the Standard Model

Christoph Niehoff

In this talk an analysis of the rare exclusive $B$ decays $B \to K ν ν ˉ$ and $B \to K^{*} ν ν ˉ$ within and beyond the Standard Model is presented. Combining new form factor determi…

hep-ph2015

Direct and indirect signals of natural composite Higgs models

Christoph Niehoff, Peter Stangl, David M. Straub

We present a comprehensive numerical analysis of a four-dimensional model with the Higgs as a composite pseudo-Nambu-Goldstone boson that features a calculable Higgs potential and…

hep-ph2015

Violation of lepton flavour universality in composite Higgs models

Christoph Niehoff, Peter Stangl, David M. Straub

We investigate whether the $2.6 σ$ deviation from lepton flavour universality in $B^{+} \to K^{+} ℓ^{+} ℓ^{-}$ decays recently observed at the LHCb experiment can be explained in minimal…

Status of the B→K∗μ+μ− anomaly after Moriond 2017

Bs​→μ+μ− as current and future probe of new physics

Electroweak symmetry breaking and collider signatures in the next-to-minimal composite Higgs model

On B→K(∗)νˉν decays in and beyond the Standard Model

Direct and indirect signals of natural composite Higgs models

Violation of lepton flavour universality in composite Higgs models

Status of the $B \to K^{*} μ^{+} μ^{-}$ anomaly after Moriond 2017

$B_{s} \to μ^{+} μ^{-}$ as current and future probe of new physics

On $B \to K^{(*)} ν ˉ ν$ decays in and beyond the Standard Model