4 papers · 1 filter
Baryonic Bound States in the Non-Local NJL Model
Arpan Chatterjee, Stefan Groote
Baryons, as three-quark bound states, require a covariant treatment in the intermediate-energy regime where perturbative QCD is no longer applicable and where nonperturbative corre…
Decay and structure of heavy flavour
Stefan Groote, Arpan Chatterjee, Maria Naeem
In accordance to the aim of the constituing meeting of the COST action CA24159 ``Structure and Spectroscopy of Hadrons Research Project'' to introduce the different groups to the a…
Finite temperature QCD crossover at non-zero chemical potential: A Dyson-Schwinger approach
Arpan Chatterjee, Marco Frasca, Anish Ghoshal +1
We study QCD at finite temperature and non-zero chemical potential to derive the critical temperature at the chiral phase transition (crossover). We solve a set of Dyson--Schwinger…
Dynamical generation of electroweak scale from the conformal sector: A strongly coupled Higgs via the Dyson--Schwinger approach
Arpan Chatterjee, Marco Frasca, Anish Ghoshal +1
We propose a novel pathway to generate the electroweak (EW) scale via non-perturbative dynamics of a conformally invariant scalar sector at the classical level. We provide a method…