Announcement

Collapse
No announcement yet.

HIGH ENERGY PHYSICS: Studies From V. Khachatryan Et Al Further Under

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • HIGH ENERGY PHYSICS: Studies From V. Khachatryan Et Al Further Under

    HIGH ENERGY PHYSICS; STUDIES FROM V. KHACHATRYAN ET AL FURTHER UNDERSTANDING OF HIGH ENERGY PHYSICS

    Journal of Technology & Science
    December 19, 2010

    "on two-particle angular correlations for charged particles emitted
    in proton-proton collisions at center-of-mass energies of 0.9, 2.36,
    and 7TeV are presented, using data collected with the CMS detector
    over a broad range of pseudorapidity (eta) and azimuthal angle (phi),"
    scientists writing in the Journal of High Energy Physics report.

    "Short-range correlations in Delta(eta), which are studied in minimum
    bias events, are characterized using a simple "independent cluster"
    parametrization in order to quantify their strength (cluster size)
    and their extent in eta (cluster decay width). Long-range azimuthal
    correlations are studied differentially as a function of charged
    particle multiplicity and particle transverse momentum using a 980
    nb(-1) data set at 7TeV," wrote V. Khachatryan and colleagues.

    The researchers concluded: "In high multiplicity events, a pronounced
    structure emerges in the two-dimensional correlation function for
    particle pairs with intermediate p(T) of 1-3 GeV/c, 2.0


    From: A. Papazian
Working...
X