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

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

The scalar sector of $SU(2)$ gauge theory with $N_F=2$ fundamental flavours

Jul 25, 2016, 2:15 PM
20m
Building 67 Room 1027 (Highfield Campus, University of Southampton)

Building 67 Room 1027

Highfield Campus, University of Southampton

Highfield Campus, Southampton SO17 1BJ, UK
Talk Physics Beyond the Standard Model

Speaker

Dr vincent Drach (CERN)

Description

We present a non perturbative study of SU(2) gauge theory with two fundamental Dirac flavours. This theory provides a minimal template which is ideal for a wide class of Standard Model extensions featuring novel strong dynamics. After reviewing our findings for the Goldstone bosons and spin-1 spectrum, we present our new results for the sigma and eta states. We evaluate the relevant disconnected contributions and obtain benchmark results that are crucial input for model building.

Primary author

Dr vincent Drach (CERN)

Co-authors

Prof. Claudio Pica (University of Southern Denmark) Prof. Francesco Sannino (University of Southern Denmark) Dr Tadeusz Janowski (CP3-Origins)

 Slides