Publications (31)
On the SU(2)-Higgs Phase Transition
Isabel Campos
The properties of the Confinement-Higgs phase transition in the SU(2)-Higgs model with fixed modulus are investigated. We show that the system exhibits a transient behavior up to L…
Controlling quark mass determinations non-perturbatively in three-flavour QCD
Isabel Campos, Patrick Fritzsch, Carlos Pena +3
The determination of quark masses from lattice QCD simulations requires a non-perturbative renormalization procedure and subsequent scale evolution to high energies, where a conver…
First results on QCD+QED with C* boundary conditions
Lucius Bushnaq, Isabel Campos, Marco Catillo +7
Accounting for isospin-breaking corrections is critical for achieving subpercent precision in lattice computations of hadronic observables. A way to include QED and strong-isospin-…
Hadronic vacuum polarization with C* boundary conditions
Anian Altherr, Roman Gruber, Lucius Bushnaq +12
We present a progress report on the calculation of the connected hadronic contribution to the muon g-2 with C* boundary conditions. For that purpose we use a QCD gauge ensemble wit…
An update on QCD+QED simulations with C* boundary conditions
Lucius Bushnaq, Isabel Campos, Marco Catillo +7
We present two novelties in our analysis of fully dynamical QCD+QED ensembles with C* boundary conditions. The first one is the explicit computation of the sign of the Pfaffian. We…
Comparing RM123 and non-perturbative QCD+QED approaches to the HVP with C-periodic boundary conditions
Anian Altherr, Isabel Campos, Alessandro Cotellucci +10
Isospin-breaking corrections to the HVP are among the leading sources of uncertainty in the Standard Model prediction of the muon . In recent work by the RC collabor…