307 citations · 2.2k across the 50 of their papers we have counts for
34 papers · 1 filter
Non-linear non-renormalization theorems
Weiguang Cao, Franz Herzog, Tom Melia +1
We study the mixing of operators under renormalization group flow in quantum theories, and prove a non-renormalization theorem at non-linear order. It dictates zeros up to a certai…
Hilbert Series, the Higgs Mechanism, and HEFT
Lukáš Gráf, Brian Henning, Xiaochuan Lu +2
We expand Hilbert series technologies in effective field theory for the inclusion of massive particles, enabling, among other things, the enumeration of operator bases for non-line…
Theory Techniques for Precision Physics -- Snowmass 2021 TF06 Topical Group Report
Radja Boughezal, Zoltan Ligeti, Wolfgang Altmannshofer +26
The wealth of experimental data collected at laboratory experiments suggests that there is some scale separation between the Standard Model (SM) and phenomena beyond the SM (BSM).…
Linear Sigma Dark Matter
Dan Kondo, Robert McGehee, Tom Melia +1
We present a model of self-interacting dark matter based on QCD-like theories and inspired by the proximity of to the threshold. Dark matter is com…
Theoretical developments in the SMEFT at dimension-8 and beyond
Simone Alioli, Radja Boughezal, Weiguang Cao +24
In this contribution to the Snowmass 2021 process we review theoretical developments in the Standard Model Effective Field Theory (SMEFT) with a focus on effects at the dimension-8…
A Large- Expansion for Minimum Bias
Andrew J. Larkoski, Tom Melia
Despite being the overwhelming majority of events produced in hadron or heavy ion collisions, minimum bias events do not enjoy a robust first-principles theoretical description as…