Running soft parameters in SUSY models with multiple U(1) gauge factors

3rd Symposium on Prospects in the Physics of Discrete Symmetries

Fonseca, R.M.^1 ; Malinský, M.^2 ; Porod, W.^3 ; Staub, F.^4

Centro de Física Teórica de Partículas, Instituto Superior Técnico, Universidade Técnica de Lisboa, Av. Rovisco Pais 1, 1049-001 Lisboa, Portugal^1

Institute of Particle and Nuclear Physics, Faculty of Mathematics and Physics, Charles University in Prague, V Holeovikách 2, 180 00 Praha 8, Czech Republic^2

Institut für Theoretische Physik und Astrophysik, Universität Würzburg, 97074 Würzburg, Germany^3

Bethe Center for Theoretical Physics, Physikalisches Institut der Universität Bonn, Nußallee 12, 53115 Bonn, Germany^4

关键词: Gauge factors;    Gauge group;    Gauge theory;    Renormalization group equations;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/447/1/012034/pdf
DOI  :  10.1088/1742-6596/447/1/012034

来源: IOP

【 摘 要 】

The two-loop renormalization group equations for the parameters of softly broken supersymmetric gauge theories given in the literature are generalized to the case when the gauge group contains more than a single abelian factor. This contribution to the proceedings of the DISCRETE 2012 symposium is based on reference [1].