Eur. Phys. J. C (2005) 42: 483-497
https://doi.org/10.1140/epjc/s2005-02318-6

Theoretical Physics

The standard model on non-commutative space-time: electroweak currents and the Higgs sector

¹ Theoretical Physics Division, , Rudjer Bošković Institute, , P.O. Box 180, , 10002, Zagreb, , Croatia
² Max Planck Institut für Physik, , Föhringer Ring 6, , 80805, München, , Germany
³ International University Bremen, , Campus Ring 8, , 28759, Bremen, , Germany
⁴ Universität Wien, , Institut für theoretische Physik, , Boltzmanngasse 5, , 1090, Wien, , Austria

^* e-mail: melic@thphys.irb.hr

Abstract

We review the electroweak charged and neutral currents in the non-commutative standard model (NCSM) and compute the Higgs and Yukawa parts of the NCSM action. With the aim to make the NCSM accessible to phenomenological considerations, all relevant expressions are given in terms of physical fields, and Feynman rules are provided.