Source: wikibot/peskin-takeuchi-parameter
= Peskin–Takeuchi parameter
{wiki=Peskin–Takeuchi_parameter}
The Peskin–Takeuchi parameters, denoted as \\( S \\), \\( T \\), and \\( U \\), are a set of quantities used in high-energy physics to characterize the effects of new physics beyond the Standard Model of particle physics, particularly in the context of electroweak symmetry breaking and precision electroweak measurements.