FlexibleSUSY - A spectrum generator generator for supersymmetric models
- P. Athron, Jae-hyeon Park, D. Stöckinger, A. Voigt
- Computer ScienceComputer Physics Communications
- 9 June 2014
Next-to-minimal SOFTSUSY
- B. Allanach, P. Athron, Lewis C. Tunstall, A. Voigt, A. Williams
- PhysicsComputer Physics Communications
- 29 November 2013
New measure of fine tuning
The solution to fine tuning is one of the principal motivations for beyond the standard model (BSM) studies. However constraints on new physics indicate that many of these BSM models are also…
Status of the scalar singlet dark matter model
Bayesian and frequentist analysis shows that the low-mass resonance region, where the singlet is about half the mass of the Higgs, can also account for all of dark matter, and remains viable, and Bayesian considerations show this region to be rather fine-tuned.
Precise Higgs mass calculations in (non-)minimal supersymmetry at both high and low scales
- P. Athron, Jae-hyeon Park, T. Steudtner, D. Stöckinger, A. Voigt
- Physics
- 1 September 2016
A bstractWe present FlexibleEFTHiggs, a method for calculating the SM-like Higgs pole mass in SUSY (and even non-SUSY) models, which combines an effective field theory approach with a diagrammatic…
GAMBIT: the global and modular beyond-the-standard-model inference tool
- P. Athron, C. Balázs, The Gambit Collaboration
- Computer Science
- 22 May 2017
This paper describes the open-source global fitting package GAMBIT: the Global And Modular Beyond-the-Standard-Model Inference Tool, and gives a detailed description of the framework, its design and motivation, and the current models and other specific components presently implemented in GAMBIT.
Constrained exceptional supersymmetric standard model
We propose and study a constrained version of the exceptional supersymmetric standard model (E6SSM), which we call the cE6SSM, based on a universal high energy scalar mass m0, trilinear scalar…
Global analyses of Higgs portal singlet dark matter models using GAMBIT
- P. Athron, C. Balázs, Anthony G Williams
- PhysicsEuropean Physical Journal C: Particles and Fields
- 30 August 2018
Global analyses of effective Higgs portal dark matter models in the frequentist and Bayesian statistical frameworks are presented and DDCalc2.0, a tool for calculating direct detection observables and likelihoods for arbitrary non-relativistic effective operators is presented.
FlexibleSUSY 2.0: Extensions to investigate the phenomenology of SUSY and non-SUSY models
- P. Athron, Markus Bach, Jobst Ziebell
- PhysicsComputer Physics Communications
- 10 October 2017
A global fit of the MSSM with GAMBIT
- P. Athron, C. Balázs, The Gambit Collaboration
- Physics
- 22 May 2017
We study the seven-dimensional Minimal Supersymmetric Standard Model (MSSM7) with the new GAMBIT software framework, with all parameters defined at the weak scale. Our analysis significantly extends…
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