Impersonating the standard model Higgs boson: alignment without decoupling

M Carena, I Low, NR Shah, CEM Wagner - Journal of High Energy Physics, 2014 - Springer
A bstract In models with an extended Higgs sector there exists an alignment limit, in which
the lightest CP-even Higgs boson mimics the Standard Model Higgs. The alignment limit is …

A Flavor Kit for BSM models

W Porod, F Staub, A Vicente - The European Physical Journal C, 2014 - Springer
We present a new kit for the study of flavor observables in models beyond the standard
model. The setup is based on the public codes SARAH and SPheno and allows for an easy …

Doubling down on naturalness with a supersymmetric twin Higgs

N Craig, K Howe - Journal of High Energy Physics, 2014 - Springer
A bstract We show that naturalness of the weak scale can be comfortably reconciled with
both LHC null results and observed Higgs properties provided the double protection of …

Long-lived staus and displaced leptons at the LHC

JA Evans, J Shelton - Journal of High Energy Physics, 2016 - Springer
A bstract As the majority of LHC searches are focused on prompt signatures, specific long-
lived particles have the potential to be overlooked by the otherwise systematic new physics …

Towards the final word on neutralino dark matter

J Bramante, N Desai, P Fox, A Martin, B Ostdiek… - Physical Review D, 2016 - APS
We present a complete phenomenological prospectus for thermal relic neutralinos. Including
Sommerfeld enhancements to relic abundance and halo annihilation calculations, we obtain …

Relic neutralino surface at a 100 TeV collider

J Bramante, PJ Fox, A Martin, B Ostdiek, T Plehn… - Physical Review D, 2015 - APS
We map the parameter space for minimal supersymmetric Standard Model neutralino dark
matter which freezes out to the observed relic abundance, in the limit that all superpartners …

Stop-catalyzed baryogenesis beyond the MSSM

A Katz, M Perelstein, MJ Ramsey-Musolf, P Winslow - Physical Review D, 2015 - APS
Nonminimal supersymmetric models that predict a tree-level Higgs mass above the minimal
supersymmetric standard model (MSSM) bound are well motivated by naturalness …

Exploring the Higgs sector of a most natural NMSSM and its prediction on Higgs pair production at the LHC

J Cao, D Li, L Shang, P Wu, Y Zhang - Journal of High Energy Physics, 2014 - Springer
A bstract As a most natural realization of the Next-to Minimal Supersymmetry Standard
Model (NMSSM), λ-SUSY is parameterized by a large λ around one and a low tan β below …

A new look at Higgs constraints on stops

JJ Fan, M Reece - Journal of High Energy Physics, 2014 - Springer
A bstract We present a simple new way to visualize the constraints of Higgs coupling
measurements on light stops in natural SUSY scenarios beyond the MSSM, which works …

Muon g− 2 in Higgs-anomaly mediation

TT Yanagida, W Yin, N Yokozaki - Journal of High Energy Physics, 2020 - Springer
A bstract A simple model for the explanation of the muon anomalous magnetic moment was
proposed by the present authors within the context of the minimal supersymmetric standard …