Topics in Electroweak Physics

Abstract

We briefly discuss five topics in Precision Electroweak Physics: i) the recently proposed Effective Scheme of Renormalization, ii) evidence for electroweak bosonic corrections derived from the radiative correction Delta_r_eff, iii) an approach to estimate the scale of new physics in a hypothetical Higgs-less scenario, iv) simple and accurate formulae for s^2_eff, M_W, Gamma_l, and their physical applications, v) a recent proposal concerning the field renormalization constant for unstable particles.

5 pages, talk presented at the International Symposium Radcor 2002, September 8-13, Kloster Banz, Germany

References in corpus (6)

• Indication for Light Sneutrinos and Gauginos from Precision Electroweak Data
• On the Field Renormalization Constant for Unstable Particles
• OMS-bar scheme of UV renormalization in the presence of unstable fundamental particles
• Elimination of Threshold Singularities in the Relation Between On-Shell and Pole Widths
• Scale-Independent Calculation of ${\sin }^2{\theta }_{eff}^{lept}$
• Novel Approach to Renormalize the Electroweak Sector of the Standard Model

Cited by in corpus (2)

• The electroweak form factor \hatκ(q^2) and the running of \sin^2 \hatθ_W
• Bounds on M_W, M_t, Sin^2 theta_eff^lept