17 papers · 1 filter
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…
Triple-gauge couplings in LHC diboson production: a SMEFT view from every angle
Hesham El Faham, Giovanni Pelliccioli, Eleni Vryonidou
This study explores fully leptonic WZ and WW production at the LHC within the SMEFT framework at NLO in QCD, focusing on both CP-even and CP-odd triple-gauge-coupling dimension-six…
Electroweak corrections in the SMEFT: four-fermion operators at high energies
Hesham El Faham, Ken Mimasu, Davide Pagani +3
In the Standard Model (SM), electroweak (EW) corrections become significant at high energies, particularly at the tera-electronvolt scale and beyond, due to the presence of Sudakov…
Quantum Information meets High-Energy Physics: Input to the update of the European Strategy for Particle Physics
Yoav Afik, Federica Fabbri, Matthew Low +68
Some of the most astonishing and prominent properties of Quantum Mechanics, such as entanglement and Bell nonlocality, have only been studied extensively in dedicated low-energy la…
Higgs trilinear coupling in the standard model effective field theory at the high luminosity LHC and the FCC-ee
Jaco ter Hoeve, Luca Mantani, Juan Rojo +2
Motivated by the updated HL-LHC projections for Higgs pair production from ATLAS and CMS and by the release of the FCC-ee Feasibility Study, we critically revisit the sensitivity o…
Sensitivity to -violating effective couplings in the top-Higgs sector
VÃctor Miralles, Yvonne Peters, Eleni Vryonidou +1
The observed baryon asymmetry of the Universe requires new sources of charge-parity () violation beyond those in the Standard Model. In this work, we investigate $\ma…