# Higgs boson mass and electroweak observables in the MRSSM

@article{Diessner2014HiggsBM, title={Higgs boson mass and electroweak observables in the MRSSM}, author={Philip Diessner and Jan Kalinowski and Wojciech Kotlarski and Dominik St{\"o}ckinger}, journal={Journal of High Energy Physics}, year={2014}, volume={2014}, pages={1-37} }

A bstractR-symmetry is a fundamental symmetry which can solve the SUSY flavor problem and relax the search limits on SUSY masses. Here we provide a complete next-to- leading order computation and discussion of the lightest Higgs boson mass, the W boson mass and muon decay in the minimal R-symmetric SUSY model (MRSSM). This model contains non-MSSM particles including a Higgs triplet, Dirac gauginos and higgsinos, and leads to significant new tree-level and one-loop contributions to these…

## 55 Citations

Analysis of the R-symmetric supersymmetric models including quantum corrections

- Physics
- 2016

We study the Minimal R-symmetric Supersymmetric Standard Model (MRSSM) at the quantum level. The thesis consists of two parts. First one treats about the electroweak sector of the model. Among…

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- Physics
- 2015

A bstractIn a recent paper we showed that the Minimal R-symmetric Supersymmetric Standard Model (MRSSM) can accommodate the observed 125 GeV Higgs boson as the lightest scalar of the model in…

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Precise prediction for the W boson mass in the MRSSM

- PhysicsJournal of High Energy Physics
- 2019

A bstractThe mass of the W boson, MW, plays a central role for high-precision tests of the electroweak theory. Confronting precise theoretical predictions with the accurately measured experimental…

Next-to-minimal R-symmetric model: Dirac gaugino, Higgs mass and invisible width

- Physics
- 2015

We study a singlet extension of the minimal $U(1)_R$ symmetric model, which shares nice properties of Dirac gauginos and $R$-symmetric Higgs sector. At the same time, a superpotential coupling of…

Two-loop correction to the Higgs boson mass in the MRSSM

- Physics
- 2015

We present the impact of two-loop corrections on the mass of the lightest Higgs boson in the minimal R-symmetric supersymmetric standard model (MRSSM). These shift the Higgs boson mass up by…

Constraining electroweakinos in the minimal Dirac gaugino model

- Physics
- 2020

Supersymmetric models with Dirac instead of Majorana gaugino masses have distinct phenomenological consequences. In this paper, we investigate the electroweakino sector of the Minimal Dirac Gaugino…

Constraining the
R
-symmetric chargino NLSP at the LHC

- PhysicsPhysical Review D
- 2018

We present a phenomenological study of Dirac electroweakinos in a $U(1)_R$ extension of the MSSM with a strictly $R$-symmetric Higgs sector (MRSSM) and gauge-mediated supersymmetry breaking. One of…

Leading two-loop corrections to the Higgs boson masses in SUSY models with Dirac gauginos

- Physics
- 2016

A bstractWe compute the two-loop Oαtαs$$ \mathcal{O}\left({\alpha}_t{\alpha}_s\right) $$ corrections to the Higgs boson masses in supersymmetric extensions of the Standard Model with Dirac gaugino…

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