Peter Cox

Radiative muon mass models and (g − 2)μ

MJ Baker, P Cox, RR Volkas

Journal article  |  2021  |  Journal of High Energy Physics

Recent measurements of the Higgs-muon coupling are directly probing muon mass generation for the first time. We classify minimal m..

Has the origin of the third-family fermion masses been determined?

MJ Baker, P Cox, RR Volkas

Journal article  |  2021  |  The Journal of High Energy Physics

Precision measurements of the Higgs couplings are, for the first time, directly probing the mechanism of fermion mass generation. ..

Flavoured warped axion

Q Bonnefoy, P Cox, E Dudas, T Gherghetta, MD Nguyen

Journal article  |  2021  |  The Journal of High Energy Physics

We consider a 5D extension of the DFSZ axion model that addresses both the axion quality and fermion mass hierarchy problems, and ..

Multiphonon excitations from dark matter scattering in crystals (vol 101, 036006, 2020)

Brian Campbell-Deem, Peter Cox, Simon Knapen, Tongyan Lin, Tom Melia

Journal article  |  2020  |  PHYSICAL REVIEW D

In the original evaluation for the paper, a second term given by perturbation theory in the anharmonic rate calculation was not in..

Multiphonon excitations from dark matter scattering in crystals

Brian Campbell-Deem, Peter Cox, Simon Knapen, Tongyan Lin, Tom Melia

Journal article  |  2020  |  PHYSICAL REVIEW D

For direct detection of sub-MeV dark matter, a promising strategy is to search for individual phonon excitations in a crystal. We ..

A holographic perspective on the axion quality problem

Peter Cox, Tony Gherghetta, Minh D Nguyen

Journal article  |  2020  |  JOURNAL OF HIGH ENERGY PHYSICS

The axion provides a compelling solution to the strong CP problem as well as a candidate for the dark matter of the universe. Howe..

Long-lived particles at the energy frontier: the MATHUSLA physics case

David Curtin, Marco Drewes, Matthew McCullough, Patrick Meade, Rabindra N Mohapatra, Jessie Shelton, Brian Shuve, Elena Accomando, Cristiano Alpigiani, Stefan Antusch, Juan Carlos Arteaga-Velazquez, Brian Batell, Martin Bauer, Nikita Blinov, Karen Salome Caballero-Mora, Jae Hyeok Chang, Eung Jin Chun, Raymond T Co, Timothy Cohen, Peter Cox, et al.

Journal article  |  2019  |  REPORTS ON PROGRESS IN PHYSICS

We examine the theoretical motivations for long-lived particle (LLP) signals at the LHC in a comprehensive survey of standard mode..

Dark matter phonon coupling

Peter Cox, Tom Melia, Surjeet Rajendran

Journal article  |  2019  |  PHYSICAL REVIEW D

Generically, the effective coupling between the dark matter and an atom scales with the number of constituents in the atom, result..

Gaugino mediation scenarios for muon g-2 and dark matter

Peter Cox, Chengcheng Han, Tsutomu T Yanagida, Norimi Yokozaki

Journal article  |  2019  |  JOURNAL OF HIGH ENERGY PHYSICS

We explore the possibility that the muon g − 2 anomaly and the nature of dark matter can be simultaneously explained within the fr..

Independently parameterised momenta variables and Monte Carlo IR subtraction

Peter Cox, Tom Melia

Journal article  |  2018  |  JOURNAL OF HIGH ENERGY PHYSICS

We introduce a system of parameters for the Monte Carlo generation of Lorentz invariant phase space that is particularly well-suit..