Holographic Pomeron and Odderon at Strong Coupling Marko Djuri´c Richard C. Brower, Boston University Miguel S. Costa, University of Porto Timothy Raben and Chung-I Tan, Brown University Holograv 2014, Holographic Methods and Applications Monday, August 18, 2014
2021-03-19
Indeed, the gluon Sivers function [36] at small-x is connected to the Odderon in the forward limit [29–31] and participates In this paper we extend our recent non perturbative functional renormalization group analysis of Reggeon Field Theory to the interactions of Pomeron and Odderon fields. We establish the existence of a fixed point and its universal properties, which exhibits a novel symmetry structure in the space of Odderon-Pomeron interactions. As in our previous analysis, this part of our program aims at the Odderon∗ Lech Szymanowski† LPT, Universite´ Paris XI, CNRS, Orsay, France, Universite de Lie`ge, Belgium and SINS Warsaw, Poland Abstract We study the exclusive production of J/ψor Υ in ppand pp¯ colli-sions, where the meson emerges from the pomeron–odderon and the pomeron–photon fusion. We estimate the cross sections for these pro- The TOTEM and DØ teams compared LHC proton–proton data (recorded at collision energies of 2.76, 7, 8 and 13 TeV and extrapolated to 1.96 TeV), with Tevatron proton–antiproton data measured at 1.96 TeV, and found evidence again for the odderon.When the teams combined the result with measurements at much smaller scattering angles at 13 TeV by the TOTEM collaboration, the significance of the The U.S. Department of Energy's Office of Scientific and Technical Information to the pomeron and to the odderon, taking into account the anomalous dimensions from some QCD beta functions with dynamical corrections, i.e., considering that the dilatonic field became dynamical satisfying the Einstein equations in five dimensions. Actually, we first consider the anomalous Odderon.
Actually, we first consider the anomalous Odderon. The odderon, the counterpart of the pomeron that carries odd charge parity was introduced in 1973 by Leszek Łukaszuk and Basarab Nicolescu. Odderons exist in QCD as a compound state of three reggeized gluons. It was potentially observed only in 2017 by the TOTEM experiment at the LHC. BFKL Pomeron or its strong AdS dual the closed string graviton [1]. However di erence of particle anti-particle cross sections are given by a so-called Odderon carrying C = -1 quantum numbers identi ed in weak coupling with odd numbers of exchanged gluons.
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The Pomeron describes a colorless exchange with vacuum quantum numbers in the t-channel of hadronic scattering at high energies. The concept was originally
odderon (plural odderons) (physics) The hypothetical counterpart of the pomeron, carrying odd charge parity. The Odderon particle is what briefly forms when protons collide in high-energy collisions, and in some cases do not shatter, but bounce off one another and scatter. Protons are made up of quarks and gluons, that briefly form Odderon and Pomeron particles. High energy pp andpbar p data on elastic scattering and total cross sections are analyzed in a model including the pomeron, odderon and secondary reggeons.
2019-05-02
Odderon is a cousin of Pomeron which emerged already about half century ago in the so called Regge theory to explain the logarithmically rising (rather than decreasing) cross sections in proton-proton and proton-antiproton collisions. Pomeron is part of low energy phenomenology and perturbative QCD cannot say much about it. 2019-04-10 · For this purpose, we employ an effective Lagrangian approach by using the tree-level Born approximation, and various experimental and theoretical inputs. As a theoretical setup, the vector-like Pomeron ($C=+1$) and Odderon ($C=-1$) are taken into account as parameterized two- and three-gluon exchange contributions, respectively. Pomeron is a Reggeon with the intercept close to 1. At what stage is it necessary to introduce a field theory in the regeon-pomeron-odderon model of hadron TY - JOUR. T1 - Spin-dependent Pomeron and Odderon in elastic proton–proton scattering.
We estimate the cross sections for these pro-
The TOTEM and DØ teams compared LHC proton–proton data (recorded at collision energies of 2.76, 7, 8 and 13 TeV and extrapolated to 1.96 TeV), with Tevatron proton–antiproton data measured at 1.96 TeV, and found evidence again for the odderon.When the teams combined the result with measurements at much smaller scattering angles at 13 TeV by the TOTEM collaboration, the significance of the
The U.S. Department of Energy's Office of Scientific and Technical Information
to the pomeron and to the odderon, taking into account the anomalous dimensions from some QCD beta functions with dynamical corrections, i.e., considering that the dilatonic field became dynamical satisfying the Einstein equations in five dimensions. Actually, we first consider the anomalous
Odderon.
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Topic: High Energy O: octonions,odderons. P: para-photons,parton,Perry poles,photino,Planck mass,plasmon,. pomeron,preon,primatom,primordial black holes,psions,pseudo. O: octonions,odderons.
March 2021; DOI: 10.13140/RG.2.2.24551.57764
Pomerons and odderons. At low energies, differences in pp vs pp̄ scattering are due to the exchange of different virtual mesons.
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Pomeron is a Reggeon with the intercept close to 1. “Hard” Pomeron is a substitute for the following sentence: the asymptotic for the cross section at high energy for the “hard” processes which occur at small distances of the order of $1/Q$ where $Q$ is the largest transverse momentum scale in …
Adding odderon exchange improves considerably description of the proton-proton angular correlations measured energy diffractive photoproduction is sensitive to the interference of the Odderon (C=-) and Pomeron (C=+) exchange amplitudes in QCD. Odderon — Odderon, motsvarigheten till pomeron som bär udda laddningsparitet infördes 1973 av Leszek Łukaszuk och Basarab Nicolescu . Forskare firar den efterlängtade upptäckten av odderon, ett konstigt kallar vi det en pomeron. Gissade du det: det här är en Odderon.