Two-Loop Results for M_W in the Standard Model and the MSSM

Abstract

Recent higher-order results for the prediction of the W-boson mass, M_W, within the Standard Model are reviewed and an estimate of the remaining theoretical uncertainties of the electroweak precision observables is given. An updated version of a simple numerical parameterisation of the result for M_W is presented. Furthermore, leading electroweak two-loop contributions to the precision observables within the MSSM are discussed.

6 pages, Proceedings contribution to RADCOR 2002 - Loops & Legs 2002, Kloster Banz, Germany, Sept. 2002

References in corpus (1)

• Leading Electroweak Two-Loop Corrections to Precision Observables in the MSSM

Cited by in corpus (4)

• Delta r and the W-boson mass in the Singlet Extension of the Standard Model
• Physics Impact of a Precise Determination of the Top Quark Mass at an e+e- Linear Collider
• Delta r in the Two-Higgs-Doublet Model at full one loop level -- and beyond
• Higher-Order Results in the Electroweak Theory