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Domain Wall Charm Physics with Physical Pion Masses: Decay constants, bag and parameters
Peter Boyle, Luigi Del Debbio, Ava Khamseh +3
We provide an overview of RBC/UKQCD's charm project on 2+1 flavour physical pion mass ensembles using Möbius Domain Wall Fermions for the light as well as for the charm quark. We d…
A note on the fate of the Landau-Yang theorem in non-Abelian gauge theories
Matteo Cacciari, Luigi Del Debbio, José R. Espinosa +2
Using elementary considerations of Lorentz invariance, Bose symmetry and BRST invariance, we argue why the decay of a massive color-octet vector state into a pair of on-shell massl…
Towards parton distributions with fitted charm
Patrick Groth Merrild, Luca Rottoli
Modern parton distribution function fits require an accurate treatment of heavy quark mass effects. In this contribution, we discuss how the FONLL general-mass variable flavour num…