Renormalization group: New relations between the parameters of the Standard Model

• Published in: Physics letters. B Vol. 772; no. C; pp. 294 - 299
• Main Authors: Juárez W., S. Rebeca, Kielanowski, Piotr, Mora, Gerardo, Bohm, Arno
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.09.2017; Elsevier
• Subjects: Renormalization group; Standard Model; Standard Model; Renormalization group

We analyze the renormalization group equations for the Standard Model at the one and two loops levels. At one loop level we find an exact constant of evolution built from the product of the quark masses and the gauge couplings g1 and g3 of the U(1) and SU(3) groups. For leptons at one loop level we...