In two-particle angular correlation measurements, jets give rise to a near-side peak, formed by particles associated to a higher-pT trigger particle. Measurements of these correlations as a function of pseudorapidity ( η) and azimuthal ( ϕ) differences are used to extract the centrality and pT dependence of the shape of the near-side peak in the pT range 1 < pT < 8 GeV/c in Pb-Pb and pp collisions at √ sNN = 2.76 TeV. A combined fit of the near-side peak and long-range correlations is applied to the data and the peak shape is quantified by the variance of the distributions. While the width of the peak in the ϕ direction is almost independent of centrality, a significant broadening in the η direction is found from peripheral to central colli...
The measurement of two-particle angular correlations is a powerful tool to study jet quenching in a ...
The measurement of two-particle angular correlations is a powerful tool to study jet quenching in a ...
The measurement of two-particle angular correlations is a powerful tool to study jet quenching in a ...
In two-particle angular correlation measurements, jets give rise to a near-side peak, formed by part...
In two-particle angular correlation measurements, jets give rise to a near-side peak, formed by part...
In two-particle angular correlation measurements, jets give rise to a near-side peak, formed by part...
In two-particle angular correlation measurements, jets give rise to a near-side peak, formed by part...
In two-particle angular correlation measurements, jets give rise to a near-side peak, formed by part...
In two-particle angular correlation measurements, jets give rise to a near-side peak, formed by part...
The measurement of two-particle angular correlations is a powerful tool to study jet quenching in a ...
The measurement of two-particle angular correlations is a powerful tool to study jet quenching in a ...
The measurement of two-particle angular correlations is a powerful tool to study jet quenching in a ...
In two-particle angular correlation measurements, jets give rise to a near-side peak, formed by part...
In two-particle angular correlation measurements, jets give rise to a near-side peak, formed by part...
In two-particle angular correlation measurements, jets give rise to a near-side peak, formed by part...
In two-particle angular correlation measurements, jets give rise to a near-side peak, formed by part...
In two-particle angular correlation measurements, jets give rise to a near-side peak, formed by part...
In two-particle angular correlation measurements, jets give rise to a near-side peak, formed by part...
The measurement of two-particle angular correlations is a powerful tool to study jet quenching in a ...
The measurement of two-particle angular correlations is a powerful tool to study jet quenching in a ...
The measurement of two-particle angular correlations is a powerful tool to study jet quenching in a ...