39 citations · 221 across the 11 of their papers we have counts for
11 papers
Neutral-Current Electroweak Physics and SMEFT Studies at the EIC
Radja Boughezal, Alexander Emmert, Tyler Kutz +6
We study the potential for precision electroweak (EW) measurements and beyond-the-Standard Model (BSM) searches using cross-section asymmetries in neutral-current (NC) deep inelast…
Snowmass 2021 White Paper: Electron Ion Collider for High Energy Physics
R. Abdul Khalek, U. D'Alesio, M. Arratia +105
Electron Ion Collider (EIC) is a particle accelerator facility planned for construction at Brookhaven National Laboratory on Long Island, New York by the United States Department o…
Disentangling SMEFT operators with future low-energy PVES experiments
Radja Boughezal, Frank Petriello, Daniel Wiegand
We study the potential of future Parity-Violating Electron Scattering (PVES) data to probe the parameter space of the Standard Model Effective Field Theory (SMEFT). We contrast the…
Four-lepton Z-boson decay constraints on the SMEFT
Radja Boughezal, Chien-Yi Chen, Frank Petriello +1
We discuss how four-lepton decays of the Z-boson probe currently unconstrained flat directions in the parameter space of the Standard Model Effective Field Theory (SMEFT). We deriv…
Removing flat directions in SMEFT fits: how polarized electron-ion collider data can complement the LHC
Radja Boughezal, Frank Petriello, Daniel Wiegand
We study the potential of future Electron-Ion Collider (EIC) data to probe four-fermion operators in the Standard Model Effective Field Theory (SMEFT). The ability to perform measu…
TVID 2: Evaluation of planar-type three-loop self-energy integrals with arbitrary masses
Stefan Bauberger, Ayres Freitas, Daniel Wiegand
We present TVID 2, a program to numerically evaluate an important class of planar three-loop self-energy master integrals with arbitrary masses. As with the predecessor version (TV…
Top quark decay at next-to-leading order in the Standard Model Effective Field Theory
Radja Boughezal, Chien-Yi Chen, Frank Petriello +1
We consider top quark decay in the Standard Model Effective Field Theory (SMEFT). We present a calculation of the total decay width and the -boson helicity fractions at next-to-…
Renormalization and ultraviolet sensitivity of gauge vertices in universal extra dimensions
Ayres Freitas, Daniel Wiegand
When computing radiative corrections in models with compactified extra dimen- sions, one has to sum over the entire tower of Kaluza-Klein excitations inside the loops. The loop cor…
Radiative corrections to masses and couplings in Universal Extra Dimensions
Ayres Freitas, Kyoungchul Kong, Daniel Wiegand
Models with an orbifolded universal extra dimension receive important loop-induced corrections to the masses and couplings of Kaluza-Klein (KK) particles. The dominant contribution…
QCD corrections to massive color-octet vector boson pair production
Ayres Freitas, Daniel Wiegand
This paper describes the calculation of the next-to-leading order (NLO) QCD corrections to massive color-octet vector boson pair production at hadron colliders. As a concrete frame…
MadMax, or Where Boosted Significances Come From
Tilman Plehn, Peter Schichtel, Daniel Wiegand
In an era of increasingly advanced experimental analysis techniques it is crucial to understand which phase space regions contribute a signal extraction from backgrounds. Based on…