Probing the gluon tomography in photoproduction of dipion
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review D"
DOI: 10.1103/physrevd.104.094021
Abstract: A sizable $\mathrm{cos}4\ensuremath{\phi}$ azimuthal asymmetry in exclusive dipion production near ${\ensuremath{\rho}}^{0}$ resonance peak in ultraperipheral heavy-ion collisions recently has been reported by STAR collaboration. We show that both elliptic gluon Wigner distribution and final-state soft… read more here.
Keywords: photoproduction dipion; gluon tomography; tomography photoproduction; probing gluon ... See more keywords
Probing the gluon Sivers function in p↑p→J/ψ X and p↑p→DX
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review D"
DOI: 10.1103/physrevd.96.036011
Abstract: We present a study of transverse single-spin asymmetries (SSAs) in $p^\uparrow p\to J/\psi\,X$ and $p^\uparrow p\to D X$ within the framework of the generalized parton model (GPM), which includes both spin and transverse momentum effects,… read more here.
Keywords: probing gluon; gpm; sivers function; gluon sivers ... See more keywords
Probing the gluon Sivers function through direct photon production at RHIC
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DOI: 10.1103/physrevd.99.014003
Abstract: We study the production of prompt-photons at RHIC with a view to obtain information on the gluon Sivers function (GSF). At RHIC energy ($\sqrt{s}=200$ GeV), the Compton process, $gq\to\gamma q$ contributes significantly to the production… read more here.
Keywords: function direct; sivers function; gluon sivers; production ... See more keywords
Probing Gluon Bose Correlations in Deep Inelastic Scattering.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.128.182003
Abstract: We study correlations originating from the quantum nature of gluons in a hadronic wave function. Bose-Einstein correlation between identical particles lead to the enhancement in the number of pairs of gluons with the same quantum… read more here.
Keywords: gluon bose; inelastic scattering; deep inelastic; bose correlations ... See more keywords