@article{ecd5413bc2244fbfa6c53378c0384b67,
title = "Study of the Bose-Einstein correlations of same-sign pions in proton-lead collisions",
abstract = "Correlations of same-sign charged pions are analysed using proton-lead collision data collected by the LHCb experiment at a nucleon-nucleon centre-of-mass energy of 5.02 TeV, corresponding to an integrated luminosity of 1.06 nb −1. Bose-Einstein correlations are observed in the form of an enhancement of pair production for same-sign charged pions with a small four-momentum difference. The dependence of the correlation radius and the intercept parameter on the reconstructed charged-particle multiplicity is investigated. The measured correlation radii scale linearly with the cube root of the reconstructed charged-particle multiplicity, being compatible with predictions of hydrodynamic models on the collision system evolution. [Figure not available: see fulltext.].",
keywords = "Hadron-Hadron Scattering, Particle Correlations and Fluctuations, QCD, COULOMB CORRECTIONS, INTERFEROMETRY, HADRON, DEPENDENCE, DECAY, SIZE",
author = "R. Aaij and Abdelmotteleb, {A. S. W.} and Beteta, {C. Abellan} and F. Abudinen and T. Ackernley and B. Adeva and M. Adinolfi and P. Adlarson and H. Afsharnia and C. Agapopoulou and Aidala, {C. A.} and Z. Ajaltouni and S. Akar and K. Akiba and P. Albicocco and J. Albrecht and F. Alessio and M. Alexander and Albero, {A. Alfonso} and Z. Aliouche and Cartelle, {P. Alvarez} and R. Amalric and S. Amato and Amey, {J. L.} and Y. Amhis and L. An and L. Anderlini and M. Andersson and A. Andreianov and M. Andreotti and D. Andreou and D. Ao and F. Archilli and A. Artamonov and M. Artuso and E. Aslanides and M. Atzeni and B. Audurier and Perea, {I. B. Bachiller} and S. Bachmann and M. Bachmayer and Back, {J. J.} and A. Bailly-reyre and Rodriguez, {P. Baladron} and V. Balagura and W. Baldini and Leite, {J. Baptista de Souza} and M. Barbetti and Barlow, {R. J.} and S. Barsuk and {LHCb collaboration} and Marcel Merk and Chris Pawley and {de Vries}, Jacco and Keri Vos and {C{\'a}mpora P{\'e}rez}, {Daniel Hugo} and {da silva Bolognani}, Carolina and {Lucio Martinez}, Miriam and Davide Nicotra",
year = "2023",
month = sep,
day = "26",
doi = "10.1007/JHEP09(2023)172",
language = "English",
volume = "2023",
journal = "Journal of High Energy Physics",
issn = "1029-8479",
publisher = "Springer Verlag",
number = "9",
}