Implications of correlations and fluctuations in small systems

Abstract

The small collision systems like p+p and p+A collisions have shown new features like A+A collisions in the relativistic regime. These new aspects in small systems which have altered our research and understanding on the two-particle correlation measurements have been provided. Additionally, a critical observation of the fluctuation measurements provides new ways to infer such novel happening in the small collision systems. The ongoing and future endeavors towards the new measurements are also discussed.

arXiv commentPublished in Int. J. of Mod. Phys. A

References in corpus (68)

• First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Determination of Cosmological Parameters
• Planck 2015 results. XIII. Cosmological parameters
• Planck 2013 results. XVI. Cosmological parameters
• First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Preliminary Maps and Basic Results
• Experimental and Theoretical Challenges in the Search for the Quark Gluon Plasma: The STAR Collaboration's Critical Assessment of the Evidence from RHIC Collisions
• Formation of dense partonic matter in relativistic nucleus-nucleus collisions at RHIC: Experimental evaluation by the PHENIX collaboration
• Quark Gluon Plasma an Color Glass Condensate at RHIC? The perspective from the BRAHMS experiment
• The PHOBOS Perspective on Discoveries at RHIC
• 4-Year COBE DMR Cosmic Microwave Background Observations: Maps and Basic Results
• New Forms of QCD Matter Discovered at RHIC
• Performance of the ALICE Experiment at the CERN LHC
• Heavy Ion Collisions: The Big Picture, and the Big Questions
• Long-range angular correlations on the near and away side in p-Pb collisions at $\sqrt{s_{\mathrm{NN}}}$ = 5.02 TeV
• Observation of long-range near-side angular correlations in proton-lead collisions at the LHC
• Observation of Associated Near-side and Away-side Long-range Correlations in sqrt(s_NN)=5.02 TeV Proton-lead Collisions with the ATLAS Detector
• The Expansion of the Universe is Faster than Expected
• Why does the Quark-Gluon Plasma at RHIC behave as a nearly ideal fluid ?
• The Quark-Gluon Plasma in Equilibrium
• Physics of Strongly coupled Quark-Gluon Plasma
• Properties of hot and dense matter from relativistic heavy ion collisions
• Jet quenching in high-energy heavy-ion collisions
• Event-by-event shape and flow fluctuations of relativistic heavy-ion collision fireballs
• Long range rapidity correlations and jet production in high energy nuclear collisions
• Small System Collectivity in Relativistic Hadron and Nuclear Collisions
• Quantum Contributions to Cosmological Correlations II: Can These Corrections Become Large?
• Signatures of Quark-Gluon-Plasma formation in high energy heavy-ion collisions: A critical review
• Has the QCD Critical Point been Signaled by Observations at RHIC ?
• One fluid to rule them all: viscous hydrodynamic description of event-by-event central p+p, p+Pb and Pb+Pb collisions at $\sqrt{s}=5.02$ TeV
• Heavy Flavor at the Large Hadron Collider in a Strong Coupling Approach
• Strongly coupled plasma with electric and magnetic charges
• Elliptic Flow: A Brief Review
• Mapping the Cosmological Expansion
• Investigations of anisotropic flow using multi-particle azimuthal correlations in pp, p-Pb, Xe-Xe, and Pb-Pb collisions at the LHC
• Fluctuating flow angles and anisotropic flow measurements
• High Multiplicity pp and pA Collisions: Hydrodynamics at its Edge
• Event-by-event mean $p_{\mathrm{T}}$ fluctuations in pp and Pb-Pb collisions at the LHC
• Measurements of long-range near-side angular correlations in $\sqrt{s_{\text{NN}}}=5$TeV proton-lead collisions in the forward region
• Collective flow and long-range correlations in relativistic heavy ion collisions
• Transverse momentum-flow correlations in relativistic heavy-ion collisions
• QCD matter in extreme environments
• Heavy-ion collisions at the Large Hadron Collider: a review of the results from Run 1
• Observation of correlated azimuthal anisotropy Fourier harmonics in pp and pPb collisions at the LHC
• Measurement of flow harmonics correlations with mean transverse momentum in lead-lead and proton-lead collisions at $\sqrt{s_{NN}}=5.02$ TeV with the ATLAS detector
• The Cosmic Microwave Background Radiation
• An overview of experimental results from ultra-relativistic heavy-ion collisions at the CERN LHC: bulk properties and dynamical evolution
• The strongly coupled quark-gluon plasma created at RHIC
• The Cosmic Microwave Background: The history of its experimental investigation and its significance for cosmology
• Multiplicity and transverse momentum evolution of charge-dependent correlations in pp, p-Pb, and Pb-Pb collisions at the LHC
• Multiplicity dependence of jet-like two-particle correlations in p-Pb collisions at $\sqrt{s_{NN}}$ = 5.02 TeV
• Hadronic fluctuations in the QGP
• Exceptional thermodynamics: The equation of state of G(2) gauge theory
• System size and energy dependence of near-side di-hadron correlations
• The Discovery of the Gluon
• The role of elliptic flow correlations in the discovery of the sQGP at RHIC
• An overview of experimental results from ultra-relativistic heavy-ion collisions at the CERN LHC: hard probes
• Initial indications for the production of a strongly coupled plasma in Pb+Pb collisions at $\sqrt{s_{NN}}=2.76$ TeV
• From Little Bangs to the Big Bang
• Fluctuations in Hadronizing QGP
• Review of QCD, Quark-Gluon Plasma, Heavy Quark Hybrids, and Heavy Quark State production in p-p and A-A collisions
• The Letter "s" (and the sQGP)
• Classical QGP : IV. Thermodynamics
• Anisotropic flow: A case for Bottomonia
• QCD in Extreme Environments
• One fluid might not rule them all
• A spatial-correlation analysis of the cubic 3-torus topology based on the Planck 2013 data
• Perspectives in Small Systems : Heavy Quarks and HBT Radii
• Time evolution of the anisotropies of the hydrodynamically expanding sQGP
• Exploring sQGP and Small Systems