The measurement of two-particle angular correlations is a powerful tool to study jet quenching in a pT region inaccessible by direct jet identification. In these measurements pseudorapidity (Δη) and azimuthal (Δφ) differences are used to extract the shape of the near-side peak formed by particles associated with a higher pT trigger particle (1<pT,trig<8 GeV/c). A combined fit of the near-side peak and long-range correlations is applied to the data allowing the extraction of the centrality evolution of the peak shape in Pb-Pb collisions at sNN=2.76 TeV. A significant broadening of the peak in the Δη direction at low pT is found from peripheral to central collisions, which vanishes above 4 GeV/c, while in the Δφ direction the peak is almost i...
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 ...
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 ...
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 ...
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...
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...
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...
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 ...
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 ...
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...
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...
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...