All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Hadronization geometry from net-charge angular correlations on momentum subspace (eta, phi) in Au-Au collisions at (root SNN)=130 GeV

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F06%3A00044852" target="_blank" >RIV/61389005:_____/06:00044852 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Hadronization geometry from net-charge angular correlations on momentum subspace (eta, phi) in Au-Au collisions at (root SNN)=130 GeV

  • Original language description

    We present the centrality-dependent measurement of multiplicity and pseudorapidity distributions of charged particles and photons in Au+Au collisions at root s(NN)=62.4 GeV. The charged particles and photons are measured in the pseudorapidity region 2.9<=eta <= 3.9 and 2.3 <=eta <= 3.7, respectively. We have studied the scaling of particle production with the number of participating nucleons and the number of binary collisions. The photon and charged particle production in the measured pseudorapidity range has been shown to be consistent with energy-independent limiting fragmentation behavior. Photons are observed to follow a centrality-independent limiting fragmentation behavior, while for charged particles it is centrality dependent. We have carriedout a comparative study of the pseudorapidity distributions of positively charged hadrons, negatively charged hadrons, photons, pions, and net protons in nucleus-nucleus collisions and pseudorapidity distributions from p+p collisions.

  • Czech name

    Hadronizační geometrie z úhlových korelací celkového náboje v prostoru (eta,phi) v Au+Au srážkách při těžišťové energii 130 GeV na nukleonový pár

  • Czech description

    Nábojově závislé korelace v rozdílech úhlů eta1-eta2 (pseudorapidita) a phi1-phi2 (azimutální úhel) jsou měřeny pro nabité hadrony s příčnou hybností 0.15 < pT < 2 GeV/c a |eta| < 1.3 ve srážkách jader zlata při těžišťové energii 130 GeV na nukleonový pár. Pozorujeme korelační struktury nepředpovězené teorií, ale v souladu s vývojem geometrie emisní oblasti hadronů se zvyšující se centralitou od jednorozměrné fragmentace barevných strun podél osy svazku až k alespoň dvourozměrné hadronizační geometrii podél osy svazku a ve směru azimutu pro hadrony neprůhledné hmoty.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BF - Elementary particle theory and high energy physics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA202%2F04%2F0793" target="_blank" >GA202/04/0793: Study of nucleus-nucleus and proton-proton collisions at RHIC</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2006

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Physics Letters. B

  • ISSN

    0370-2693

  • e-ISSN

  • Volume of the periodical

    634

  • Issue of the periodical within the volume

    4

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    9

  • Pages from-to

    347-355

  • UT code for WoS article

  • EID of the result in the Scopus database