5 papers
Descoped and Upscoped FCC-ee Running Scenarios in the SMEFT
Eugenia Celada, Elie Hammou, Jaco ter Hoeve +1
We present projections for the sensitivity to new physics of descoped and upscoped FCC-ee scenarios in the framework of the Standard Model Effective Field Theory (SMEFT). Starting…
New Physics Reach through Precision at Future Colliders: a Multi-Pronged Approach
Tommaso Armadillo, Eugenia Celada, Jaco ter Hoeve +7
We present projections for the sensitivity of future high-energy colliders to new physics through precision measurements of the Standard Model (SM) interactions, focusing on near-t…
Diboson production in the SMEFT from gluon fusion
Alejo N. Rossia, Marion O. A. Thomas, Eleni Vryonidou
Precision measurements of diboson production at the LHC is an important probe of the limits of the Standard Model. The gluon-fusion channel of this process offers a connection betw…
CP violation in loop-induced diboson production
Marion O. A. Thomas, Eleni Vryonidou
We consider the impact of CP-violating Higgs and top interactions on diboson production from gluon fusion within the Standard Model Effective Field Theory framework. We systematica…
Mapping the SMEFT at High-Energy Colliders: from LEP and the (HL-)LHC to the FCC-ee
Eugenia Celada, Tommaso Giani, Jaco ter Hoeve +5
We present SMEFiT3.0, an updated global SMEFT analysis of Higgs, top quark, and diboson production data from the LHC complemented by electroweak precision observables (EWPOs) from…