Long-lived particles at the energy frontier: the MATHUSLA physics case
We examine the theoretical motivations for long-lived particle (LLP) signals at the LHC in a
comprehensive survey of standard model (SM) extensions. LLPs are a common prediction of …
comprehensive survey of standard model (SM) extensions. LLPs are a common prediction of …
Discovering uncolored naturalness in exotic Higgs decays
A bstract Solutions to the hierarchy problem usually require top partners. In standard SUSY
or composite Higgs theories, the partners carry SM color and are becoming increasingly …
or composite Higgs theories, the partners carry SM color and are becoming increasingly …
Physics at a 100 TeV pp collider: Higgs and EW symmetry breaking studies
arxiv:1606.09408v1 [hep-ph] 30 Jun 2016 Page 1 CERN-TH-2016-113 Physics at a 100 TeV pp
collider: Higgs and EW symmetry breaking studies Editors: R. Contino1,2, D. Curtin3, A. Katz1,4 …
collider: Higgs and EW symmetry breaking studies Editors: R. Contino1,2, D. Curtin3, A. Katz1,4 …
A quirky probe of neutral naturalness
We consider the signals arising from top partner pair production at the LHC as a probe of
theories of neutral naturalness. We focus on scenarios in which top partners carry …
theories of neutral naturalness. We focus on scenarios in which top partners carry …
Resurrecting the fraternal twin WIMP miracle
In twin Higgs models that contain the minimal particle content required to address the little
hierarchy problem (ie, fraternal models), the twin tau has been identified as a promising …
hierarchy problem (ie, fraternal models), the twin tau has been identified as a promising …
Data-driven Model-independent Searches for Long-lived Particles at the LHC
A Coccaro, D Curtin, HJ Lubatti, H Russell, J Shelton - Physical Review D, 2016 - APS
Neutral long-lived particles (LLPs) are highly motivated by many beyond the Standard
Model scenarios, such as theories of supersymmetry, baryogenesis, and neutral …
Model scenarios, such as theories of supersymmetry, baryogenesis, and neutral …
Quirky explanations for the diphoton excess
We propose two simple quirk models to explain the recently reported 750 GeV diphoton
excesses at ATLAS and CMS. It is already well known that a real singlet scalar ϕ with …
excesses at ATLAS and CMS. It is already well known that a real singlet scalar ϕ with …
Discovering the twin Higgs boson with displaced decays
C Kilic, S Najjari, CB Verhaaren - Physical Review D, 2019 - APS
The twin Higgs mechanism keeps the scalar sector of the Standard Model (SM) natural while
remaining consistent with the nonobservation of new colored particles at the Large Hadron …
remaining consistent with the nonobservation of new colored particles at the Large Hadron …
Displaced vertices from hidden glue
A bstract We consider the phenomenology of glueball production and decay in theories with
hidden glue. We focus on the case of folded supersymmetry (FSUSY), where there is an …
hidden glue. We focus on the case of folded supersymmetry (FSUSY), where there is an …
From Dark Matter to Leptoquarks: Phenomenology of Physics Beyond the Standard Model
SK Gryba - 2022 - search.proquest.com
Abstract The Standard Model of particle physics began as a simple “Model of Leptons” in
1967, but after more than five decades of theoretical development and experimental scrutiny …
1967, but after more than five decades of theoretical development and experimental scrutiny …