REVIEW 6 cited by
Near threshold $J/\psi$ and $\Upsilon$ photo-production at JLab and RHIC
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
abstract
We update our previous calculation of $J/\psi$ photo-production near threshold \cite{Hatta:2018ina} by incorporating the recent developments in theory and the new experimental data from the GlueX collaboration at Jefferson Lab \cite{Ali:2019lzf}. We then propose to study the near threshold production of $\Upsilon$ and $J/\psi$ in ultraperipheral $pA$ collisions at RHIC. These processes are sensitive to the gluon condensate in the proton which is related to the QCD trace anomaly. Our result emphasizes the role of gluons as the origin of the proton mass.
Forward citations
Cited by 6 Pith papers
-
Spin resummation of heavy quarkonium photoproduction: from the gluonic gravitational form factors to the holographic pomeron
Spin-resummed holographic QCD unifies near-threshold GFF and high-energy pomeron regimes for heavy quarkonium photoproduction and shows fixed-spin GFF extraction is not controlled.
-
Momentum-projected hadron entanglement from lattice-QCD replica correlators
The vacuum-subtracted Rényi response of a momentum-projected hadron equals 1/(1-n) times the log of a replicated source-sink correlator on the cut geometry divided by the n-th power of the ordinary correlator.
-
Gluonic Probe for the Short Range Correlation in Nucleus
Gluon-sensitive heavy flavor production is proposed as a probe of short-range correlations, predicting that sub-threshold J/psi cross section ratios equal known SRC ratios.
-
Gravitational form factors of the nucleon in the Skyrme model based on scale-invariant chiral perturbation theory
A Skyrme model with a dilaton field attributes the proton's negative internal pressure and confining force to the gluonic scale anomaly, and reproduces the lattice QCD D(t) form factor.
-
Bayesian Inferring Nucleon's Gravitation Form Factors via Near-threshold $J/\psi$ Photoproduction
A Bayesian NLO analysis of near-threshold J/psi photoproduction data, combined with lattice QCD, finds compatible proton gravitational form factors and prefers negative C_q and C_g.
-
Gluonic Energy Momentum Tensor Form Factors of the Proton
Near-threshold J/psi photoproduction data from Jefferson Lab Hall C, interpreted with a holographic QCD model and tripole form factors, give a gluon mass radius of about 0.755 fm and pressure and shear profiles consis...
Discussion (0). Continue with ORCID to comment.