Physics Beyond the Standard Model in Leptonic & Hadronic Processes and Relevant Computing Tools

Session

Research Talks of “Session 7”

28 Feb 2024, 09:00

Amphitheater "Alkis Argyriades" ( University of Athens, Greece )

43. Muon g-2 and lepton flavor violation in SUSY models

Mario E. Gomez

28/02/2024, 09:00

44. Nuclear muon capture, a perfect probe of neutrinoless double beta decay

Jouni Suhonen (University of Jyväskylä)

28/02/2024, 09:30

35. g-2 and lepton flavor violation in SUSY models

Prof. Mario Gomez (Universidad de Huelva)

We present a class of SUSY-GUT models that can explain the discrepancy between SM predictions and experimental values of the muon $g-2$ while providing testable signals for lepton flavor violation in charged lepton decays. Moreover, these models predicts neutralinos that are also compatible with Planck bounds on the Dark Matter relic abundance. We found that these scenarios provide...

18. Nuclear muon capture, a perfect probe of neutrinoless double beta decay

Jouni Suhonen (University of Jyväskylä)

The ordinary muon capture (OMC) is a process where a nucleus captures a negative muon from the lowest atomic orbital, the 1s orbital. Modern muon facilities in Japan and Switzerland produce these muons and shoot them at target atoms, some of which capture the muon and thus enable the OMC. The OMC resembles the electron capture (EC), except the mass of the captured muon is some 200 times the...

27. Shell model calculations for the neutrinoless double-beta decay of 82Se

Dr Andrei Neacsu (International Center for Advanced Training and Research in Physics (CIFRA) - Magurele - Romania)

We perform a statistical analysis of several observables in the 82Se and 82Kr nuclei that we calculate using shell model methods. Following this analysis, we make predictions for the probable range for the value of the neutrinoless double-beta decay nuclear matrix element, which enters the equation for the decay rate. The statistical study performed is useful for testing the stability of the...