# The 8th International Workshop on the CKM Unitarity Triangle

8-12 September 2014
Vienna University of Technology
Europe/Vienna timezone

## Sensitivity of Neutron Beta Decay Observables to BSM Interactions

8 Sep 2014, 14:30
35m
EI 9 lecture hall (Vienna University of Technology)

### EI 9 lecture hall

#### Vienna University of Technology

Gußhausstraße 25-29, 1040 Wien (Vienna), AUSTRIA

### Speaker

Mario Pitschmann (V)

### Description

The extraction of Vud from the lifetime of the neutron and it's dependence on radiative, recoil and weak magnetism corrections will be reviewed. In addition, the sensitivity of neutron asymmetries and the lifetime of the free neutron to contributions of BSM interactions of order 10^-4 will presented. Finally, new results on the sensitivity of bound state beta decay observables to contributions of BSM interactions will be shown.

 Slides