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.
The odderon, the counterpart of the pomeron that carries odd charge parity was introduced in 1973 by Leszek Łukaszuk and Basarab
odderon (plural odderons) The hypothetical counterpart of the pomeron, carrying odd charge parity. Translations 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 2021-03-23 · The odderon - so named as it comprises an odd number of subatomic particles called 'gluons' - was found by firing protons at each other in the LHC particle accelerator under the French-Swiss border. 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.
Translations 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 2021-03-23 · The odderon - so named as it comprises an odd number of subatomic particles called 'gluons' - was found by firing protons at each other in the LHC particle accelerator under the French-Swiss border. 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.
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.
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. A dipole model is used for the pomeron and for the odderon.
TY - JOUR. T1 - Spin-dependent Pomeron and Odderon in elastic proton–proton scattering. AU - Hagiwara, Yoshikazu. AU - Hatta, Yoshitaka. AU - Pasechnik, Roman
A simple model for elastic diffractive hadron scattering, reproducing the dip-bump structure is used to analyze pp and ¯pp scattering. The main emphasis is on the delicate and non-trivial dynamics in the dip-bump region, near t=−1 GeV2.
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. The possible contribution of Odderon
2016-09-10 · We used a dynamical holographic softwall model to obtain even and odd spin glueball mass spectra and achieved the related Regge trajectories associated with the pomeron and the odderon, respectively. These trajectories are in good agreement with those found in [13] , [17] , [22] , [23] , [27] , [28] , [29] . A simple model for elastic diffractive hadron scattering, reproducing the dip-bump structure is used to analyze pp and ¯pp scattering. The main emphasis is on the delicate and non-trivial dynamics in the dip-bump region, near t=−1 GeV2.
Fackforeningen kommunal
At multi-TeV energies, on the other hand, proton interactions are expected to be mediated purely by gluons.
Though QCD predicts the existence of both these effects, scientists have only found experimental evidence for the Pomeron effect. 2021-03-23 · 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.
Dödsfall kristinehamn
The odderon takes its name from the fact that it appears as an odd-number of gluons moving together. Meanwhile, the more commonly seen quasiparticle made up of an even number of gluons is called a
Until now, scientists have been unable to spot odderons in experiments, even though theoretical quantum physics has suggested they should exist. 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. A dipole model is used for the pomeron and for the odderon. By construction, our (bare) pomeron ansatz produces a single dip, as observed experimentally.
2016-09-10 · We used a dynamical holographic softwall model to obtain even and odd spin glueball mass spectra and achieved the related Regge trajectories associated with the pomeron and the odderon, respectively. These trajectories are in good agreement with those found in [13] , [17] , [22] , [23] , [27] , [28] , [29] .
The result was presented on Friday 5 March during a meeting at CERN, and follows the joint submission in December 2020 of a CERN Ang mismong pomeron ay ipinakilala ni Vladimir Gribov, at isinama ito sa teoriyang Regge. Ipinakilala nina Geoffrey Chew at Steven Frautschi ang pomeron sa kanluran.
Pomeron and Odderon from TGD point of view.