148 citations · 835 across the 35 of their papers we have counts for
38 papers
Quarks and gluons in a magnetic field
Peter Watson, Hugo Reinhardt
The quark gap equation under the rainbow truncation, with two versions of a phenomenological one-gluon exchange interaction and in the presence of a uniform magnetic field is consi…
Quark gap equation in an external magnetic field
Peter Watson, Hugo Reinhardt
The nonperturbative quark gap equation under the rainbow truncation and with two versions of a phenomenological one-gluon exchange interaction is studied in the presence of a unifo…
Gap and Bethe-Salpeter equations in Coulomb gauge
Peter Watson, Hugo Reinhardt
I will discuss the gap and Bethe-Salpeter equations for quantum chromodynamics in Coulomb gauge under a leading order truncation scheme. Within this scheme, the role of charge cons…
Bethe-Salpeter equation at leading order in Coulomb gauge
Peter Watson, Hugo Reinhardt
The Bethe-Salpeter equation and leptonic decay constants for pseudoscalar and vector quark-antiquark mesons with arbitrary quark masses are studied in Coulomb gauge, under a leadin…
Nonperturbative study of the four-point heavy quark Green's functions in Coulomb gauge
Carina Popovici, Peter Watson, Hugo Reinhardt
The heavy quark sector of Coulomb gauge QCD is investigated, by making a heavy quark mass expansion of the QCD action and restricting to the leading order. With the truncation of t…
Leading order QCD in Coulomb gauge
Peter Watson, Hugo Reinhardt
Coulomb gauge QCD in the first order formalism can be written in terms of a ghost-free, nonlocal action that ensures total color charge conservation via Gauss' law. Making an Ansat…