Oblique corrections from triplet quarks

Abstract

Abstract We present general formulas for the oblique-correction parameters S, T , U , V, W, and X in an extension of the Standard Model having arbitrary numbers of singlet, doublet, and triplet quarks with electric charges −4/3, −1/3, 2/3, and 5/3 that mix with the standard quarks of the same charge.

Keywords

• Vector-Like Fermions
• Electroweak Precision Physics
• Higher Order Electroweak Calculations