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CERN Accelerating science

002667518 001__ 2667518
002667518 005__ 20210914050731.0
002667518 0247_ $$2DOI$$9bibmatch$$a10.23727/CERN-Proceedings-2018-001.99
002667518 0248_ $$aoai:cds.cern.ch:2667518$$pcerncds:FULLTEXT$$pcerncds:CERN:FULLTEXT$$pcerncds:CERN
002667518 035__ $$9arXiv$$aoai:arXiv.org:1708.07173
002667518 035__ $$9Inspire$$aoai:inspirehep.net:1618755$$d2021-09-13T19:02:19Z$$h2021-09-14T02:00:50Z$$mmarcxml$$ttrue$$uhttps://inspirehep.net/api/oai2d
002667518 035__ $$9Inspire$$a1618755
002667518 037__ $$9arXiv$$aarXiv:1708.07173$$chep-ph
002667518 037__ $$aSLAC-PUB-17106
002667518 041__ $$aeng
002667518 100__ $$aBrodsky, Stanley J.$$uSLAC$$vSLAC National Accelerator LaboratoryStanford University
002667518 245__ $$9arXiv$$aRidge Production in High-Multiplicity Hadronic Ultra-Peripheral Proton-Proton Collisions
002667518 260__ $$c2018-12-20
002667518 269__ $$c2017-08-23
002667518 300__ $$a9 p
002667518 500__ $$9arXiv$$aPresented by SJB at Photon 2017: The International Conference on the Structure and the Interactions of the Photon and the International Workshop on Photon-Photon Collisions. CERN, May 22-26, 2017. References added
002667518 520__ $$9CERN$$aAn unexpected result at the RHIC and the LHC is the observation that high-multiplicity hadronic events in heavy-ion and proton-proton collisions are distributed as two "ridges", approximately flat in rapidity and opposite in azimuthal angle. We propose that the origin of these events is due to the inelastic collisions of aligned gluonic flux tubes that underly the color confinement of the quarks in each proton. We predict that high-multiplicity hadronic ridges will also be produced in the high energy photon-photon collisions accessible at the LHC in ultra-peripheral proton-proton collisions or at a high energy electron-positron collider. We also note the orientation of the flux tubes between the quark and antiquark of each high energy photon will be correlated with the plane of the scattered proton or lepton. Thus hadron production and ridge formation can be controlled in a novel way at the LHC by observing the azimuthal correlations of the scattering planes of the ultra-peripheral protons with the orientation of the produced ridges. Photon-photon collisions can thus illuminate the fundamental physics underlying the ridge effect and the physics of color confinement in QCD.
002667518 520__ $$9arXiv$$aAn unexpected result at the RHIC and the LHC is the observation that high-multiplicity hadronic events in heavy-ion and proton-proton collisions are distributed as two "ridges", approximately flat in rapidity and opposite in azimuthal angle. We propose that the origin of these events is due to the inelastic collisions of aligned gluonic flux tubes that und
002667518 540__ $$aarXiv nonexclusive-distrib. 1.0$$barXiv$$uhttp://arxiv.org/licenses/nonexclusive-distrib/1.0/
002667518 540__ $$aCC-BY-4.0
002667518 65017 $$2arXiv$$ahep-ph
002667518 65017 $$2SzGeCERN$$aParticle Physics - Phenomenology
002667518 690C_ $$aCERN
002667518 690C_ $$aARTICLE
002667518 693__ $$aCERN LHC
002667518 700__ $$aGlazek, Stanislaw D.$$uWarsaw U.
002667518 700__ $$aGoldhaber, Alfred S.$$uYITP, Stony Brook
002667518 700__ $$aBrown, Robert W.$$uCase Western Reserve U.
002667518 773__ $$c99$$pCERN Conf. Proc.$$v1$$wC17-05-22.5$$y2018
002667518 8564_ $$81469371$$s4928142$$uhttps://cds.cern.ch/record/2667518/files/556-3572-2-PB.pdf
002667518 8564_ $$81469365$$s184396$$uhttps://cds.cern.ch/record/2667518/files/Fig2r.png$$y00001 Hadron production from aligned flux tubes in UPC collisions
002667518 8564_ $$81469366$$s49300$$uhttps://cds.cern.ch/record/2667518/files/Fig10.png$$y00006 Collisions of flux tubes in $\gamma - \gamma, \gamma - p $ and $p - p$ reactions at the LHC
002667518 8564_ $$81469367$$s351429$$uhttps://cds.cern.ch/record/2667518/files/Fig1r.png$$y00000 Ridge formation in proton-proton and nucleus-nucleus collisions
002667518 8564_ $$81469368$$s47048$$uhttps://cds.cern.ch/record/2667518/files/Fig6tri.png$$y00005 Quark-diquark configuration of baryons predicted by AdS/QCD, light-front holography, and superconformal algebra. One predicts a color flux tube connecting the $3_C$ quark to the $\bar 3_C$ diquark and a second flux tube within the spin-zero diquark.
002667518 8564_ $$81469369$$s53839$$uhttps://cds.cern.ch/record/2667518/files/Fig4.png$$y00004 Origin of the gluonic flux-tube based on the color-confining light-front potential derived from AdS/QCD and light-front holography.
002667518 8564_ $$81469370$$s19781$$uhttps://cds.cern.ch/record/2667518/files/Fig5.png$$y00003 Prediction of  meson and baryon Regge spectroscopy  from  AdS/QCD, light-front holography, and superconformal algebra.  The predictions for the  meson and baryon mass spectra have the form $M^2_M = 4 \kappa^2 (n+ L_M)$ for mesons and  $M^2_B = 4 \kappa^2 (n+ L_B+1)$ for baryons; i.e., universal Regge slopes in the principal quantum number $n$ and orbital angular momentum $L$ for both mesons and baryons.   The baryons have a quark plus scalar diquark structure with relative orbital angular momentum $L_B$.  Superconformal algebra, together with  LF holography, predicts the equality of meson and baryon masses for $L_M=L_B+1.$
002667518 8564_ $$81469372$$s5218034$$uhttps://cds.cern.ch/record/2667518/files/arXiv:1708.07173.pdf
002667518 8564_ $$81469373$$s42276$$uhttps://cds.cern.ch/record/2667518/files/Fig8.png$$y00002 Hadron formation from the collision of flux tubes in two-photon reactions
002667518 8564_ $$81527916$$s4928142$$uhttps://cds.cern.ch/record/2667518/files/fulltext1618755.pdf$$yFulltext
002667518 960__ $$a13
002667518 962__ $$b2262466$$k99$$ngeneva20170522
002667518 980__ $$aConferencePaper
002667518 980__ $$aARTICLE