III Russian-Spanish Congress

Session

Session 8

10 Sept 2015, 11:20

Santiago de Compostela

Conveners

Session 8

• Irina Aref'eva (Steklov mathematical Institute)

18. Repulsion of quark-gluon strings and collective effects in two-particle angular long-range correlations in hadronic collisions

Dr Grigori Feofilov (Saint-Petersburg State University)

10/09/2015, 11:20

\documentclass[]{article} \begin{document} \title{ Repulsion of quark-gluon strings and collective effects in two-particle angular long-range correlations in hadronic collisions } \author{ I.G.Altsybeev, G.A.Feofilov\\ {\it \small Saint-Petersburg State University}\\ } \date{}%draft v0.2} \maketitle Color flux tubes (quark-gluon strings), formed at early stages of...

77. Universal geometrical scaling of elliptic flow

Carlos Pajares Vales (Universidade de Santiago de Compostela (ES))

10/09/2015, 11:40

1. Forward-Backward Correlation between Mean Event Transverse Momenta in String Fusion Model

Vladimir Vechernin (Saint-Petersburg State University)

10/09/2015, 12:00

The explicit analytical expression for the asymptotic of the correlation coefficient between mean event transverse momenta of charged particles produced in separated rapidity intervals is derived. The asymptotic at large string density is obtained in the model with string fusion by introducing a lattice in the transverse plane and assuming the translational invariance of the particle...

39. Forward-backward multiplicity correlations in pp collisions with the ALICE detector

Igor Altsybeev (St. Petersburg State University (RU))

10/09/2015, 12:20

I. Altsybeev for the ALICE Collaboration. The strength of forward-backward (FB) multiplicity correlations is measured by the ALICE detector in proton-proton collisions at $\sqrt{s}=0.9$, 2.76 and 7 TeV. Such correlations are considered to be a powerful tool for the exploration of the initial conditions of hadronic interactions. The measurement is performed in the central pseudorapidity...

40. Strongly intensive fluctuations in nucleus-nucleus collisions at high energy in Monte Carlo model with string fusion

Vladimir Kovalenko (St. Petersburg State University (RU))

10/09/2015, 12:40

The exploration of the QCD phase diagram and a search for the critical point is one of the main subjects of heavy ion physics. The experimental investigation of the phase diagram of a strongly interacting matter is related to the study of the fluctuations and correlations of observables in the nuclear collisions at high energy. Around the critical point, enhanced fluctuations are expected to...