411 citations · 2.5k across the 62 of their papers we have counts for
7 papers · 1 filter
Towards a Quantum Computing Algorithm for Helicity Amplitudes and Parton Showers
Khadeejah Bepari, Sarah Malik, Michael Spannowsky +1
The interpretation of measurements of high-energy particle collisions relies heavily on the performance of full event generators. By far the largest amount of time to predict the k…
Supersymmetric Dark Matter after LHC Run 1
E. A. Bagnaschi, O. Buchmueller, R. Cavanaugh +13
Different mechanisms operate in various regions of the MSSM parameter space to bring the relic density of the lightest neutralino, neutralino_1, assumed here to be the LSP and thus…
Constraining Dark Matter Interactions with Pseudoscalar and Scalar Mediators Using Collider Searches for Multi-jets plus Missing Transverse Energy
Oliver Buchmueller, Sarah A. Malik, Christopher McCabe +1
The mono-jet search, looking for events involving missing transverse energy (MET) plus one or two jets, is the most prominent collider dark matter search. We show that multi-jet se…
The pMSSM10 after LHC Run 1
K. J. de Vries, E. A. Bagnaschi, O. Buchmueller +14
We present a frequentist analysis of the parameter space of the pMSSM10, in which the following 10 soft SUSY-breaking parameters are specified independently at the mean scalar top…
The NUHM2 after LHC Run 1
O. Buchmueller, R. Cavanaugh, M. Citron +11
We make a frequentist analysis of the parameter space of the NUHM2, in which the soft supersymmetry (SUSY)-breaking contributions to the masses of the two Higgs multiplets, $m^2_{H…
Characterising dark matter searches at colliders and direct detection experiments: Vector mediators
Oliver Buchmueller, Matthew J. Dolan, Sarah A. Malik +1
We introduce a Minimal Simplified Dark Matter (MSDM) framework to quantitatively characterise dark matter (DM) searches at the LHC. We study two MSDM models where the DM is a Dirac…
Ratios of and cross sections at large boson as a constraint on PDFs and background to new physics
Sarah Alam Malik, Graeme Watt
We motivate a measurement of various ratios of and cross sections at the Large Hadron Collider (LHC) at large values of the boson transverse momentum ()…