Seminarium Teorii Oddziaływań Elementarnych
sala 1.01, ul. Pasteura 5
2015-11-02 (13:15) 
Wojciech Kotlarski (IFT UW i Technische Universitatet Dresden)
MRSSM: Higgs boson mass at the 2-loop level, light singlet, dark matter and all that
In this talk I will present recent results of an analysis of supersymmetric model with an unbroken R-symmetry (rather than just R-parity). After model description I will come to the discussion of leading 2-loop corrections to the SM-like Higgs boson, with an emphasis on contributions from the SQCD sector. The second part of the talk will be the devoted to the description of the so called "light single scenario", in which the SM-like Higgs boson is not the lightest one. This setup in the MRSSM gives also natural dark matter candidate in the form of bino-singlino Dirac neutralino. I will discus viability of such a scenario.