Effects of Sfermion Mixing induced by RGE in the CMSSM
Mario E. G\'omez, Sven Heinemeyer, Muhammad Rehman
TL;DR
This paper investigates how sfermion flavor mixing induced by RGE in the CMSSM affects the calculation of B-physics observables, EWPO, and Higgs mass predictions, highlighting the importance of considering full Yukawa structures.
Contribution
It demonstrates the impact of RGE-induced sfermion mixing on key observables within the CMSSM, incorporating full Yukawa coupling effects for more accurate predictions.
Findings
RGE effects significantly alter B-physics observables
Electroweak precision observables are affected by sfermion mixing
Higgs boson mass predictions are influenced by these mixing effects
Abstract
Even within the Constrained Minimal Supersymmetric Standard Model (CMSSM) it is possible to induce sfermion flavor mixing through the Renormalization Group Equations (RGE) when the full structure of the Yukawa couplings is considered. We analyse the impact of including those effects on the accurate computation of -physics observables, electroweak precision observables (EWPO) and the Higgs boson mass predictions.
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Taxonomy
TopicsGeophysical and Geoelectrical Methods · Geophysical Methods and Applications · Seismic Imaging and Inversion Techniques