REVIEW 16 cited by
Color-Flavor Locking and Chiral Symmetry Breaking in High Density QCD
Not yet reviewed by Pith; the record is open.
This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.
SPECIMEN: schema-true, not a live event
T0 review · schema-true
One-sentence machine reading of the paper's core claim.
pith:XXXXXXXX · record.json · timestamp
Signed reviews
read the original abstract
We propose a symmetry breaking scheme for QCD with three massless quarks at high baryon density wherein the color and flavor SU(3)_color times SU(3)_L times SU(3)_R symmetries are broken down to the diagonal subgroup SU(3)_{color+L+R} by the formation of a condensate of quark Cooper pairs. We discuss general properties that follow from this hypothesis, including the existence of gaps for quark and gluon excitations, the existence of Nambu-Goldstone bosons which are excitations of the diquark condensate, and the existence of a modified electromagnetic gauge interaction which is unbroken and which assigns integral charge to the elementary excitations. We present mean-field results for a Hamiltonian in which the interaction between quarks is modelled by that induced by single-gluon exchange. We find gaps of order 10-100 MeV for plausible values of the coupling. We discuss the effects of nonzero temperature, nonzero quark masses and instanton-induced interactions on our results.
Forward citations
Cited by 16 Pith papers
-
Cooling of Hybrid Stars with a 2SC+$<dd>$ Phase
Hybrid stars with a 2SC+⟨dd⟩ quark core cool hotter than with 2SC and near CFL; with a 3P2 gap near 5×10^8 K their cooling curves pass through the observed temperatures of 3C58, Vela Jr., and Vela-like pulsars.
-
Globally Charged Vacuum Decay
For a U(1)-charged scalar, the Euclidean bounce for vacuum decay loses O(4) symmetry at finite charge, lowers the barrier and increases the rate, while charge rearrangement imposes a subluminal terminal velocity on th...
-
Emergence, Formation and Dynamics of Hot QCD Matter
A doctoral thesis deriving the QCD correlation functions that control quarkonium dissociation and recombination in the quark-gluon plasma, and showing that hydrodynamization in a simplified QCD kinetic theory matches ...
-
Berry Curvature and Spin-One Color Superconductivity
In spin-one color superconductors, the topological node count is set by a generalized pairing monopole charge that includes color Berry flux, which cancels in the color-spin-locking phase and produces gapless quasipar...
-
The petit four of color-superconducting phases in proto-neutron star evolution
Along constant-baryon-number cooling tracks, color-superconducting cores in proto-neutron stars follow four scenarios, with stable cold CSC only in a narrow high-mass band for the chosen EoS.
-
Tensor renormalization group study of cold and dense QCD in the strong coupling limit
In strong-coupling lattice QCD at Nτ=8, the chiral and nuclear transition endpoints coincide at m_c≈2.06, and a first-order transition persists at m=2.07 on a 1024^4 zero-temperature lattice.
-
Baryons, Skyrmions and $\theta$-periodicity anomaly in chiral and vector-like gauge theories
In chiral SU(N) gauge theories with mixed one- and two-index matter, the CFL-phase coset topology yields no Skyrmions yet permits stable heavy baryons protected by unbroken symmetries, unlike vector-like models; theta...
-
Classification of color superconductivity by one-gluon exchange helicity amplitudes and renormalization group equations
In dense QCD, the most attractive quark pairing channel is classified by helicity amplitudes and renormalization group equations, with a new p-wave (1P1) channel favored for symmetric flavor and attraction found in th...
-
Towards holographic color superconductivity in QCD
In the V-QCD holographic model, quark pairing transitions can occur with critical temperatures up to about 30 MeV, but spatially modulated instabilities grow faster and may dominate.
-
Neutrino-antineutrino synchrotron emission from magnetized dense quark matter
Neutrino-antineutrino synchrotron emission from magnetized dense quark matter is suppressed by more than three orders of magnitude relative to direct Urca emission.
-
Condensate phases of nuclear matter from AdS Hardwall models
In a hardwall AdS/QCD model with phenomenological boundary conditions, both baryonic and quark condensates dominate the low-temperature phase diagram of dense nuclear matter.
-
Properties of QCD axion in two-flavor color superconductive matter with massive quarks
In a two-flavor NJL model with chiral and diquark condensates, the axion mass and quartic coupling increase at the chiral phase transition when color superconductivity is present.
-
Short-Range Correlations Between Partons in a Proton
Proposes EIC jet-pion-electron measurements to detect and quantify short-range quark pair correlations in protons, expecting ud pairs to dominate due to diquark attraction.
-
Nucleon-Quark Diquark-exchange Interaction
A QFT calculation yields an effective axial-vector diquark propagator with a sign opposite to meson exchange, giving a repulsive nucleon-quark potential.
-
Dense and Cold Magnetized Quark Matter: A Review of Magnetic-Field-Independent Regularization and the Medium Separation Scheme
Review of MFIR and MSS schemes showing the superconducting gap stays finite at high chemical potential in magnetized cold quark matter with no zero-temperature transition to normal phase.
-
Interacting quark matter and $f(Q)$ gravity: A new paradigm in exploring the properties of quark stars
Exact quark star solutions in linear f(Q) gravity with an interacting quark matter equation of state yield 1.8 to 2.1 solar mass stars, but the f(Q) setup is equivalent to general relativity and the observed-radius ma...
Discussion (0). Continue with ORCID to comment.