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20122021
most cited theory precision confronts flavour anomalies

154 citations · 767 across the 18 of their papers we have counts for

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Showing 2019Show all

6 papers · 1 filter

hep-ph2019

Padé approach to top-quark mass effects in gluon fusion amplitudes

Joshua Davies, Ramona Gröber, Andreas Maier +2

Gluon fusion processes like single and double Higgs production exhibit slow convergence and pose severe computational challenges. We show how the top-quark mass dependence of the v…

hep-ph2019★ 6 cited

and from -mixing -- Addendum to " mixing observables and from sum rules"

Daniel King, Matthew Kirk, Alexander Lenz +1

In this addendum to " mixing observables and from sum rules" \cite{King:2019lal} we study the impact of the recent improvements in the theoretical precision…

hep-ph2019★ 154 cited

theory precision confronts flavour anomalies

Luca Di Luzio, Matthew Kirk, Alexander Lenz +1

Based on recent HQET sum rule and lattice calculations we present updated Standard Model predictions for the mass differences of neutral mesons: $ΔM_s^{\rm SM} = \left(18.4^{+0…

hep-ph2019★ 20 cited

Top quark mass effects in at two loops and off-shell Higgs interference

Ramona Gröber, Andreas Maier, Thomas Rauh

We consider top-quark mass effects in the Higgs-interference contribution to -boson pair production in gluon fusion. While this production mechanism is formally of next-to-next-…

hep-ph2019

Top quark mass dependence of the Higgs-gluon form factor at three loops

Joshua Davies, Ramona Groeber, Andreas Maier +2

We compute three-loop corrections to the Higgs-gluon form factor, incorporating the top quark mass dependence. Our method is based on the combination of expansions around the top t…

hep-ph2019★ 123 cited

Bs mixing observables and Vtd/Vts from sum rules

Daniel King, Alexander Lenz, Thomas Rauh

We consider the effects of a non-vanishing strange-quark mass in the determination of the full basis of dimension six matrix elements for mixing, in particular we get for t…