# The 34th International Symposium on Lattice Field Theory (Lattice 2016)

Jul 24 – 30, 2016
Highfield Campus, University of Southampton
Europe/London timezone

## Determining $\alpha_s$ by using the gradient flow in the quenched theory

Jul 25, 2016, 5:45 PM
20m
Building 67 Room 1007 (Highfield Campus, University of Southampton)

### Building 67 Room 1007

#### Highfield Campus, University of Southampton

Talk Standard Model Parameters and Renormalization

### Speaker

Dr Eliana Lambrou (University of Wuppertal)

### Description

We present preliminary results to determine the strong coupling constant by using the gradient flow. Pure SU(3) gauge theory is studied. We carry out a direct analysis on very fine zero temperature lattices. In addition we attempt to move towards the perturbative regime by using step-scaling.

### Primary author

Dr Eliana Lambrou (University of Wuppertal)

 Slides