36 citations · 49 across the 10 of their papers we have counts for
9 papers · 1 filter
Impact of NLO EW and QCD corrections to dimension-6 SMEFT coefficients constraints in Higgs decays
Luigi Bellafronte, Ana Rosario Cueto Gómez, Sally Dawson +4
This paper presents the impact of the inclusion of next-to-leading-order (NLO) QCD and electroweak (EW) corrections for dimension-6 Standard Model Effective Field Theory (SMEFT) pr…
NLO EW and QCD dimension-6 SMEFT results for Higgs and gauge boson decays in POPxf format
Luigi Bellafronte, Sally Dawson, Clara Del Pio +2
We present next-to-leading-order (NLO) QCD and electroweak (EW) results using the dimension-6 SMEFT for all 2- and 4- body Higgs decays, for and decays along with the corre…
Higgs Decays at NLO in the SMEFT
Luigi Bellafronte, Sally Dawson, Clara Del Pio +2
The calculation of precise predictions for Higgs decays is a necessary ingredient for determining Higgs properties at the LHC and future colliders. We compute all two- and three-bo…
Parametrisation and dictionary for CP violating Higgs boson interactions
Daniele Barducci, Matthew Forslund, Marta Fuentes Zamoro +3
Searches for charge-parity (CP) violating interactions of the Standard Model (SM) Higgs boson are a key priority of the LHC physics program. Experimental results from ATLAS and CMS…
Complete NLO SMEFT Electroweak Corrections to Higgs Decays
Luigi Bellafronte, Sally Dawson, Clara Del Pio +2
Precise predictions for Higgs decays are a crucial ingredient of the search for beyond the Standard Model (BSM) physics and the Standard Model Effective Field Theory (SMEFT) is a v…
NLO SMEFT Electroweak Corrections to Higgs Decays to 4 Leptons in the Narrow Width Approximation
Sally Dawson, Matthew Forslund, Pier Paolo Giardino
Some of the most precise measurements of Higgs boson couplings are from the Higgs decays to 4 leptons, where deviations from the Standard Model predictions can be quantified in the…
SMEFT Matching to Models at Dimension-8
Sally Dawson, Matthew Forslund, Marvin Schnubel
Heavy neutral gauge bosons arise in many motivated models of Beyond the Standard Model Physics. Experimental searches require that such gauge bosons are above the TeV scale in most…
Warm inflation with a heavy QCD axion
Kim V. Berghaus, Matthew Forslund, Mark Vincent Guevarra
We propose the first model of warm inflation in which the particle production emerges directly from coupling the inflaton to Standard Model particles. Warm inflation, an early epoc…
Quantization of Axion-Gauge Couplings and Non-Invertible Higher Symmetries
Yichul Choi, Matthew Forslund, Ho Tat Lam +1
We derive model-independent quantization conditions on the axion couplings (sometimes known as the anomaly coefficients) to the Standard Model gauge group $[SU(3)\times SU(2)\times…