Sökning: "two-particle angular correlations"

Hittade 3 uppsatser innehållade orden two-particle angular correlations.

  1. 1. Investigating RT using two-particle angular correlations in proton-proton collisions

    Kandidat-uppsats, Lunds universitet/Partikel- och kärnfysik; Lunds universitet/Fysiska institutionen

    Författare :Dilan Chroscik; [2020]
    Nyckelord :particle physics; proton-proton collisions; two-particle angular correlations; underlying event; relative transverse activity; ALICE; LHC; collective flow; long range correlations; Physics and Astronomy;

    Sammanfattning : The observable, RT , is investigated using two-dimensional (∆η, ∆φ) angular correlations, where ∆η and ∆φ are the differences in pseudorapidity and azimuthal angle respectively, between the trigger and associated tracks. The analysed data consists of reconstructed tracks, from proton-proton collisions at collision energy ps = 13 TeV, taken from the ALICE detector at the LHC. LÄS MER

  3. 2. Study of Particle Production Mechanisms in PYTHIA 8 using Angular Correlations

    Kandidat-uppsats, Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation; Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation

    Författare :Joakim Alnefjord; [2017]
    Nyckelord :pythia; alice; particle; production; mechanisms; angular; correlations; Physics and Astronomy;

    Sammanfattning : An analysis of two-particle angular correlations was recently performed on measurements taken from pp collisions at $\sqrt{s}$ = 7 TeV by ALICE at the LHC. The correlations for mesons are in good agreement with simulations performed in Monte Carlo event generators such as PYTHIA and PHOJET, but there is a significant difference for baryons. LÄS MER

  4. 3. Long-range angular correlations in soft and hard pPb collisions at a center-of-mass energy of 5.02 TeV measured with ALICE

    Master-uppsats, Lunds universitet/Partikel- och kärnfysik; Lunds universitet/Fysiska institutionen

    Författare :Christian Bourjau; [2014]
    Nyckelord :quark gluon plasma; ALICE; double-ridge; QGP; LHC; p-Pb; di-hadron correlations; Physics and Astronomy;

    Sammanfattning : Previous studies of two-particle correlation in proton-lead (pPb) collisions at \sqrt{s} = 5.02 TeV revealed a so-called double ridge structure similar to the one observed in lead-lead (PbPb) collisions. LÄS MER