Conveners
Lipatov Memorial session
- Carlos Contreras (Departamento de Fisica-Univ. Tecnica Federico Santa Maria (UTFSM)
Lipatov Memorial session
- Boris Kopeliovich (UTFSM)
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Eugene Levin1/9/18, 2:30 PMParallel talk
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Larry McLerran (BNL)1/9/18, 2:50 PMParallel talk
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Alfred Mueller (Columbia University)1/9/18, 3:05 PM
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Jochen Bartels (Hamburg University)1/9/18, 3:20 PMParallel talk
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I. Balitsky1/9/18, 3:45 PMParallel talk
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Kevin Dusling (Physical Review Letters)1/9/18, 4:30 PMHeavy Ion collisionsParallel talk
We show how collectivity arises from a simple model of proton-nucleus collisions. The model consists of a projectile comprised of nearly collinear quarks coherently scattering off localized domains of color charge of a dense nuclear target.
We find that many of the features observed in light-heavy ion collisions at RHIC and the LHC often ascribed to collectivity are qualitatively reproduced....
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Fabrizio Canfora1/9/18, 4:50 PMParallel talk
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Dr Sergey Bondarenko1/9/18, 5:10 PMParallel talk
The Lipatov's effective action for reggeized gluons, based on the gluodynamic Yang-Mills Lagrangian with external current for longitudinal gluons added, is considered. On the base of classical solutions the
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one-loop corrections to this effective action in light-cone gauge are calculated. The Regge field theory (RFT) calculus for reggeized gluons, similar to the RFT introduced by Gribov, is... -
Dr Semyon Pozdnyakov (Ariel University)1/9/18, 5:30 PMHigh-Energy QCDParallel talk
We use the effective action for reggeized gluons exploring ideas of \cite{LipatovEff}. Using light-cone gauge, we consider a problem with
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only one longitudinal gluon field in the equations of motion included. With the two reggeon fields presented in the approach,
the first reggeon field is defined as a LO value of the corresponding gluon field, whereas the second reggeon field
arises as a... -
Marat Siddikov (Universidad Santa Maria)1/9/18, 5:50 PMParallel talk
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Dr Michal Krelina (Universidad Técnica Federico Santa María)1/9/18, 6:10 PMHigh-Energy QCDParallel talk
We investigate the spin-flip component of the Pomeron using the single spin asymmetry, $A_N(t)$, arising from Coulomb-nuclear interference (CNI) in small-angle elastic scattering.
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The study of elastic proton-nucleus scattering is important because suppresses or excludes the contributions from iso-vector Reggeons which are predominantly spin-flip, and might have a significant impact on the... -
Yuri Kovchegov (T)Parallel talk
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Amir Rezaeian (Universidad Tecnica Federico Santa Maria)Parallel talk