477 citations · 2.6k across the 75 of their papers we have counts for
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Effective field theory analysis of composite higgsino-like and wino-like thermal relic dark matter
Ben Geytenbeek, Ben Gripaios
We study the effective field theory (including operators up to dimension five) of models in which dark matter is composite, consisting of either an electroweak doublet Dirac fermio…
Differential cohomology and topological actions in physics
Joe Davighi, Ben Gripaios, Oscar Randal-Williams
We use differential cohomology to systematically construct a large class of topological actions in physics, including Chern-Simons terms, Wess-Zumino-Novikov-Witten terms, and thet…
Lorentz and permutation invariants of particles III: constraining non-standard sources of parity violation
Christopher G. Lester, Ward Haddadin, Ben Gripaios
Comparisons of the positive and negative halves of the distributions of parity-odd event variables in particle-physics experimental data can provide sensitivity to sources of non-s…
Lorentz and permutation invariants of particles II
Ben Gripaios, Ward Haddadin, C. G. Lester
Two theorems of Weyl tell us that the algebra of Lorentz- (and parity-) invariant polynomials in the momenta of particles are generated by the dot products and that the redunda…
Lectures: From quantum mechanics to the Standard Model
Ben Gripaios
The goal of these lectures is to introduce readers with a basic knowledge of undergraduate physics (specifically non-relativistic quantum mechanics, special relativity, and electro…
Anomaly cancellation with an extra gauge boson
B C Allanach, Ben Gripaios, Joseph Tooby-Smith
Many extensions of the Standard Model include an extra gauge boson, whose couplings to fermions are constrained by the requirement that anomalies cancel. We find a general solution…