DEPPISCH4

Beta Decays and the Nature of Neutrinos

Type

Theoretical

#students

1

Orientation

Neutrinoless Double Beta Decay is a crucial process for determining the nature and the mass of light neutrinos. The theoretical prediction of the process rate is plagued by large uncertainties in the nuclear physics calculations, though. It is therefore imperative to employ other experimental data, such as single beta decay half-life measurements to constrain the model parameters.

What

In this project, you will learn the fundamentals of both single and double beta decay physics by reviewing the relevant literature. You will then use existing software that calculates nuclear matrix elements to perform a statistical analysis, fitting parameters in various models to the experimental data, and apply the results to better determine the nature and mass of neutrinos.

Special Knowledge

Programming knowledge (Mathematica preferred), Interest in numerical and statistical analysis

Supervisor

Dr. Frank Deppisch (f.deppisch@ucl.ac.uk)
Physics D106B