Journées de Rencontre des Jeunes Chercheurs 2019

Session

Theoretical Physics

25 nov. 2019, 16:00

Centre Moulin Mer

Présidents de session

Theoretical Physics: Session I

• ANDREAS GOUDELIS (LPC - Clermont Ferrand)

147. Introduction

Andreas Goudelis (LPC - Clermont Ferrand)

25/11/2019 16:00

148. Hadronic vacuum polarization contribution to the muon magnetic anomaly from lattice QCD

Letizia Parato (Aix-Marseille Université)

25/11/2019 16:30

Anomalous magnetic moments have guided the evolution of quantum field theory ever since its earliest stages, serving both as a stringent test of the theory at increasingly higher levels of precision and as a possible window to new physics. After decades of perfect agreement, the measured muon magnetic moment (which is known to a precision of about 0.5 parts per million both from theory and...

118. Recasting Direct Detection Limits Within MicrOMEGAs And Implication For Non-Standard Dark Matter Scenarios

Ali Mjallal (LAPTh)

25/11/2019 17:00

Direct detection experiments present 90% exclusion cross-sections for point-like spin-independent Dark Matter interaction with nucleons for fixed cosmological parameters. In this presentation, we discuss a possibility to extend obtained results of such experiments on model with arbitrary cosmological parameters, different form factors of spin-dependent interaction, interactions via light...

130. Dark matter searches towards WLM dwarf irregular galaxy with H.E.S.S.

Celine Armand (LAPP & LAPTh)

25/11/2019 17:30

In the indirect dark matter (DM) detection framework, the DM particles would produce some signals by self-annihilating and creating standard model products such as $\gamma$ rays, which might be detected by ground-based telescopes.
Dwarf irregular galaxies represent promising targets for the search for DM as they are assumed to be dark matter dominated.
In 2018, the H.E.S.S. telescopes...

146. Introduction

Andreas Goudelis (LPC - Clermont Ferrand)