6533b7d8fe1ef96bd126a379

RESEARCH PRODUCT

Global fits of the SM parameters

Jens Erler

subject

PhysicsHigh Energy Physics - Experiment (hep-ex)High Energy Physics - PhenomenologyParticle physicsHigh Energy Physics - Phenomenology (hep-ph)HadronFOS: Physical sciencesObservableVacuum polarizationNuclear Experiment (nucl-ex)Nuclear ExperimentMixing (physics)High Energy Physics - Experiment

description

I present a global survey of weak mixing angle measurements and other precision experiments and discuss the issue of correlations of the theoretical uncertainties in precision observables. Hadronic vacuum polarization effects complicate global fits in various ways and are also covered alongside some representative fit results.

https://doi.org/10.22323/1.350.0105