activity
20172020
most citedThe emergence of multi-lepton anomalies at the LHC and their compatibility with new physics at the EW scale

47 citations · 119 across the 5 of their papers we have counts for

collaborators

5 papers

hep-ph2020★ 46 cited

Anatomy of inclusive production at hadron colliders

Stefan von Buddenbrock, Richard Ruiz, Bruce Mellado

In LHC searches for new and rare phenomena the top-associated channel is a challenging background that multilepton analyses must overcome. Motivated…

hep-ph2019★ 47 cited

The emergence of multi-lepton anomalies at the LHC and their compatibility with new physics at the EW scale

Stefan von Buddenbrock, Alan S. Cornell, Yaquan Fang +4

A recent study [1] has shown that a simplified model predicting a heavy scalar of mass 270 GeV () that decays to a Standard Model (SM) Higgs boson in association with a scalar s…

hep-ph2018★ 17 cited

Constraints on a 2HDM with a singlet scalar and implications in the search for heavy bosons at the LHC

Stefan von Buddenbrock, Alan S. Cornell, Elie D. R. Iarilala +4

We study a two-Higgs doublet model extended with an additional singlet scalar (2HDM+S), and provide a brief introduction to the model and its parameters. Constraints are applied to…

hep-ph2017★ 7 cited

Multi-lepton signatures of additional scalar bosons beyond the Standard Model at the LHC

Stefan von Buddenbrock, Alan S. Cornell, Abdualazem Fadol +3

Following a prediction made in Refs.~\cite{vonBuddenbrock:2015ema,Kumar:2016vut,vonBuddenbrock:2016rmr}, this paper focuses on multi-lepton signatures arising from two new hypothet…

hep-ph2017★ 2 cited

The Madala hypothesis with Run 1 and 2 data at the LHC

Stefan von Buddenbrock, Alan S. Cornell, Mukesh Kumar +1

The Madala hypothesis postulates a new heavy scalar, H, which explains several independent anomalous features seen in ATLAS and CMS data simultaneously. It has already been discuss…