Details

Autor(en) / Beteiligte

• Jenkins, Elizabeth E
• Manohar, Aneesh V
• Trott, Michael

Titel

Renormalization group evolution of the standard model dimension six operators. I: formalism and [lambda] dependence

Ist Teil von

• The journal of high energy physics, 2013-10, Vol.2013 (10), p.1

Ort / Verlag

Heidelberg: Springer Nature B.V

Erscheinungsjahr

2013

Link zum Volltext

Quelle

SpringerNature Journals

Beschreibungen/Notizen

• We calculate the order [lambda], [lambda]^sup 2^ and [lambda]y ^sup 2^ terms of the 59 × 59 one-loop anomalous dimension matrix of dimension-six operators, where [lambda] and y are the Standard Model Higgs self-coupling and a generic Yukawa coupling, respectively. The dimension-six operators modify the running of the Standard Model parameters themselves, and we compute the complete one-loop result for this. We discuss how there is mixing between operators for which no direct one-particle-irreducible diagram exists, due to operator replacements by the equations of motion.