Pomeron - Pomeron - qaz.wiki

Efter 50 år upptäcker fysiker den svårfångade Odderon

And now a research team, involving researchers from Lund University, has succeeded in identifying the Odderon in connection with an advanced data analysis study at the particle accelerator CERN. ”This is a particle physics milestone! 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 … 2021-03-19 CPHT RR 060.0602 hep-ph/02mmnnn Pomeron-Odderon interference e ects in electroproduction of two pions Ph. Hagler¨ a, B. Pireb, L. Szymanowskib;c and O.V. Teryaevd aInstitut f¨ur Theoretische Physik, Universit¨at Regensburg, D-93040 Regensburg, Germany b CPhT, Ecole Polytechnique, F-91128 Palaiseau, France 1 c So ltan Instuteit orf Nuclear udies,St Ho_ za 69, The Pomeron exchange contributions are related to multi-gluon exchanges in QCD, which are color singlet bound state of Reggeized gluons, such as tensor glueball and Odderon.

O: octonions,odderons. P: para-photons,parton,Perry poles,photino,Planck mass,plasmon,. pomeron,preon,primatom,primordial black holes,psions,pseudo. neutral gauge mesons(W'),newtonites,nuclearites O: octonions,odderons P: para-photons,parton,Perry poles,photino,Planck mass,plasmon, pomeron,preon newtonites, nuclearites O: octonions,odderons P: para-photons,parton,Perry poles,photino,Planck mass, plasmon, pomeron,preon,primatom,primordial black Odderon föreslogs först 1973, men faktiska bevis på dess existens Om ett jämnt antal gluoner byts ut kallas den partikel som skapas av dem en pomeron. Odderon. The odderon, the counterpart of the pomeron that carries odd charge parity was introduced in 1973 by Leszek Łukaszuk and Basarab Nicolescu.

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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.

Odderon-Pomeron interference - Lunds universitet

While both Pomeron and Odderon contribute to helicity-flip processes in general, in the forwa. The odderon, the counterpart of the pomeron that carries odd charge parity was introduced in 1973 by Leszek Łukaszuk and Basarab Tensor pomeron, vector odderon and diffractive produc- tion of meson and baryon pairs in proton-proton collisions. Piotr Lebiedowicz1,∗, Otto Nachtmann2 Mar 3, 2006 We report an odderon Regge trajectory emerging from a field The trajectory intercept is clearly smaller than the Pomeron and even the 2021. febr. 4.

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. Here we show that the dual description associates this with the Neveu-Schwartz (B 2010-07-19 · The possible contribution of Odderon (Reggeon with alpha(Odd)(0) ~ 1 and negative signature) exchange to the differences in the inclusive spectra of particle and antiparticle in the central region could be significant at LHC energies.
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The first measurements of inclusive densities in midrapidity region are in agreement with these predictions. The possible contribution of Odderon We consider the first LHC data for pp collisions in the framework of Regge theory. The integral cross sections and inclusive densities of secondaries are determined by the Pomeron exchange, and we present the corresponding predictions for them. The first measurements of inclusive densities in midrapidity region are in agreement with these predictions.

BFKL Pomeron or its strong AdS dual the closed string graviton [1].
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The model reproduces the logarithmically rising cross sections with a unit pomeron Pomeron and odderon exchange can thus explain the energy independence of the asymmetry and predicts that the asymmetry should persist in events with large rapidity gaps. Originalspråk engelska The odderon takes its name from the fact that it appears as an odd-number of gluons moving together, an outcome which would seem to be considerably rarer. Meanwhile, the more commonly seen quasiparticle made up of an even number of gluons is called a pomeron, after the Soviet theoretical physicist Isaak Pomeranchuk.

Forskare har upptäckt en mytisk partikel av Odderon - Geek

2021-03-19 · When it’s an even-numbered group of gluons (two, four, etc.), we call it a pomeron. When the number of gluons in the group is odd (three, five, etc.), well, you guessed it: That’s an odderon. The Pomeron and Odderon ideas have stuck around, and scientists have previously found experimental evidence for the Pomeron, but not the Odderon.

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 … 2021-03-19 CPHT RR 060.0602 hep-ph/02mmnnn Pomeron-Odderon interference e ects in electroproduction of two pions Ph. Hagler¨ a, B. Pireb, L. Szymanowskib;c and O.V. Teryaevd aInstitut f¨ur Theoretische Physik, Universit¨at Regensburg, D-93040 Regensburg, Germany b CPhT, Ecole Polytechnique, F-91128 Palaiseau, France 1 c So ltan Instuteit orf Nuclear udies,St Ho_ za 69, The Pomeron exchange contributions are related to multi-gluon exchanges in QCD, which are color singlet bound state of Reggeized gluons, such as tensor glueball and Odderon.