Center phase transition from matter propagators in (scalar) QCD
arXiv:1709.00299 · doi:10.1016/j.physletb.2017.12.019
Abstract
Novel order parameters for the confinement-deconfinement phase transition of quenched QCD and fundamentally charged scalar QCD are presented. Similar to the well-known dual condensate, they are defined via generalized matter propagators with -valued boundary conditions. The order parameters are easily accessible with functional methods. Their validity and accessibility is explicitly demonstrated by numerical studies of the Dyson-Schwinger equations for the matter propagators. Even in the case of heavy scalar matter, where the propagator does not show a signature of the phase transition, a discontinuity due to the transition can be extracted in the order parameters, establishing also fundamentally charged scalar matter as a probe for color confinement.
arXiv commentaccepted version
References in corpus (62)
- Non-Perturbative Renormalization Flow in Quantum Field Theory and Statistical Physics
- The Infrared Behavior of QCD Green's Functions - Confinement, Dynamical Symmetry Breaking, and Hadrons as Relativistic Bound States
- Aspects of the Functional Renormalisation Group
- Dyson-Schwinger Equations: Density, Temperature and Continuum Strong QCD
- Gluon and ghost propagators in the Landau gauge: Deriving lattice results from Schwinger-Dyson equations
- Infrared Properties of QCD from Dyson-Schwinger equations
- Baryons as relativistic three-quark bound states
- On the infrared behavior of Landau gauge Yang-Mills theory
- Pinch Technique: Theory and Applications
- Quark Confinement from Color Confinement
- Introduction to the functional RG and applications to gauge theories
- SU(N) gauge theories at large N
- Non-perturbative Propagators, Running Coupling and Dynamical Quark Mass of Landau gauge QCD
- Fundamentals of the Exact Renormalization Group
- Fermion Interactions and Universal Behavior in Strongly Interacting Theories
- Chiral symmetry breaking in continuum QCD
- Non-perturbative quark, gluon and meson correlators of unquenched QCD
- Gauge bosons at zero and finite temperature
- On the relation of quark confinement and chiral symmetry breaking
- Phase structure of three and four flavor QCD
- Light mesons in QCD and unquenching effects from the 3PI effective action
- The Infrared Behaviour of the Pure Yang-Mills Green Functions
- The quark-gluon vertex in Landau gauge QCD: Its role in dynamical chiral symmetry breaking and quark confinement
- Propagators and phase structure of Nf=2 and Nf=2+1 QCD
- Renormalization Group Approach towards the QCD Phase Diagram
- Confinement from Correlation Functions
- Improved Polyakov-loop potential for effective models from functional calculations
- Chiral and deconfinement phase transitions of two-flavour QCD at finite temperature and chemical potential
- Deconfinement phase transition and the quark condensate
- Exceptional Deconfinement in G(2) Gauge Theory
- Chiral and deconfinement transition from correlation functions: SU(2) vs. SU(3)
- Polyakov loop potential at finite density
- Natural constraints on the gluon-quark vertex
- Dual quark condensate and dressed Polyakov loops
- Chiral and deconfinement transition from Dyson-Schwinger equations
- Linking confinement to spectral properties of the Dirac operator
- The quark-gluon vertex in Landau gauge bound-state studies
- Color Screening, Casimir Scaling, and Domain Structure in G(2) and SU(N) Gauge Theories
- Non-perturbative finite-temperature Yang-Mills theory
- Universal Aspects of QCD-like Theories
- Spectral sums of the Dirac-Wilson Operator and their relation to the Polyakov loop
- Complete spectra of the Dirac operator and their relation to confinement
- Non-Abelian Ball-Chiu vertex for arbitrary Euclidean momenta
- Relation between chiral symmetry breaking and confinement in YM-theories
- Bound-state/elementary-particle duality in the Higgs sector and the case for an excited 'Higgs' within the standard model
- The phase diagram of a gauge theory with fermionic baryons
- Confinement order parameters and fluctuations
- CrasyDSE: A framework for solving Dyson-Schwinger equations
- Yang-Mills correlators across the deconfinement phase transition
- A covariant variational approach to Yang-Mills Theory at finite temperatures
- Confinement in Polyakov Gauge
- On the Infrared Behavior of Landau Gauge Yang-Mills Theory with a Fundamentally Charged Scalar Field
- Infrared Saturation and Phases of Gauge Theories with BRST Symmetry
- Predicting the singlet vector channel in a partially Higgsed gauge theory
- A spectroscopical analysis of the phase diagram of Yang-Mills-Higgs theory
- Center Dominance in SU(2) Gauge-Higgs Theory
- Hamiltonian finite-temperature quantum field theory from its vacuum on partially compactified space
- A study of the influence of the gauge group on the Dyson-Schwinger equations for scalar-Yang-Mills systems
- Confinement versus Bose-Einstein condensation
- An exploratory study of Yang-Mills three-point functions at non-zero temperature
- The quenched SU(2) fundamental scalar propagator in minimal Landau gauge
- Infrared Behaviour of Landau Gauge Yang-Mills Theory with a Fundamentally Charged Scalar Field