Abstract
We present the first azimuthally differential measurements of the pion source size relative to the second harmonic event plane in Pb-Pb collisions at a center-of-mass energy per nucleon-nucleon pair of sNN=2.76 TeV. The measurements have been performed in the centrality range 0%-50% and for pion pair transverse momenta 0.2
Original language | English |
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Article number | 222301 |
Journal | Physical Review Letters |
Volume | 118 |
Issue number | 22 |
DOIs | |
Publication status | Published - 2017 |
Bibliographical note
Export Date: 3 July 2017Subject classification (UKÄ)
- Subatomic Physics
Free keywords
- Colliding beam accelerators
- Hadrons
- Heavy ions
- Lead
- Tellurium compounds
- Differential measurements
- Hydrodynamic calculation
- In-plane direction
- Out-of-plane direction
- Pb-Pb collisions
- Relativistic Heavy Ion Collider
- Second harmonics
- Transverse momenta
- Elementary particles