[HTML][HTML] 50 Years of quantum chromodynamics: Introduction and Review
Quantum Chromodynamics, the theory of quarks and gluons, whose interactions can be
described by a local SU (3) gauge symmetry with charges called “color quantum numbers” …
described by a local SU (3) gauge symmetry with charges called “color quantum numbers” …
Diquark correlations in hadron physics: Origin, impact and evidence
The last decade has seen a marked shift in how the internal structure of hadrons is
understood. Modern experimental facilities, new theoretical techniques for the continuum …
understood. Modern experimental facilities, new theoretical techniques for the continuum …
Baryons as relativistic three-quark bound states
We review the spectrum and electromagnetic properties of baryons described as relativistic
three-quark bound states within QCD. The composite nature of baryons results in a rich …
three-quark bound states within QCD. The composite nature of baryons results in a rich …
Explanation and prediction of observables using continuum strong QCD
IC Cloet, CD Roberts - Progress in Particle and Nuclear Physics, 2014 - Elsevier
The last five years have brought considerable progress in the study of the bound-state
problem in continuum quantum field theory. We highlight a subset of that progress; viz., that …
problem in continuum quantum field theory. We highlight a subset of that progress; viz., that …
Dyson–Schwinger equations: a tool for hadron physics
P Maris, CD Roberts - International Journal of Modern Physics E, 2003 - World Scientific
Dyson–Schwinger equations furnish a Poincaré covariant framework within which to study
hadrons. A particular feature is the existence of a nonperturbative, symmetry preserving …
hadrons. A particular feature is the existence of a nonperturbative, symmetry preserving …
Collective perspective on advances in Dyson—Schwinger equation QCD
We survey contemporary studies of hadrons and strongly interacting quarks using QCD's
Dyson—Schwinger equations, addressing the following aspects: confinement and …
Dyson—Schwinger equations, addressing the following aspects: confinement and …
Fully coupled functional equations for the quark sector of QCD
We present a comprehensive study of the quark sector of 2+ 1 flavor QCD, based on a self-
consistent treatment of the coupled system of Schwinger-Dyson equations for the quark …
consistent treatment of the coupled system of Schwinger-Dyson equations for the quark …
Nonperturbative propagators, running coupling, and the dynamical quark mass of Landau gauge QCD
CS Fischer, R Alkofer - Physical Review D, 2003 - APS
The coupled system of renormalized Dyson-Schwinger equations for the quark, gluon, and
ghost propagators of the Landau gauge QCD is solved within truncation schemes. These …
ghost propagators of the Landau gauge QCD is solved within truncation schemes. These …
The pion: an enigma within the Standard Model
T Horn, CD Roberts - Journal of Physics G: Nuclear and Particle …, 2016 - iopscience.iop.org
Quantum chromodynamics (QCDs) is the strongly interacting part of the Standard Model. It is
supposed to describe all of nuclear physics; and yet, almost 50 years after the discovery of …
supposed to describe all of nuclear physics; and yet, almost 50 years after the discovery of …
Colloquium: Roper resonance: Toward a solution to the fifty year puzzle
Discovered in 1963, the Roper resonance appears to be an exact copy of the proton except
that its mass is 50% greater and it is unstable. These features of the Roper have been very …
that its mass is 50% greater and it is unstable. These features of the Roper have been very …