Identified particle interferometry in heavy-ion collisions: results from the CERN NA-44 experiment

A large sample of $\pi$ and $K$ pairs, produced in S - Pb and $p$ - Pb collisions has been studied. Results of a 3-dimensional correlation function analysis are presented. We observe significant differences between radii measured with pion and kaon pairs.

Detalles Bibliográficos
Autores principales: Beker, H, Bøggild, H, Boissevain, J G, Cherney, M, Dodd, J, Esumi, S C, Fabjan, Christian Wolfgang, Fields, D, Franz, A, Hansen, K H, Holzer, B, Humanic, T J, Jacak, B V, Jayanti, R, Kalechofsky, H, Kobayashi, T, Kvatadze, R A, Lee, Y Y, Leltchouk, M, Lörstad, B, Maeda, N, Medvedev, A, Miyabayashi, A, Murray, M, Nagamiya, S, Nishimura, S, Pandey, S U, Piuz, François, Polychronakos, V, Potekhin, M V, Poulard, G, Sakaguchi, A, Sarabura, M, Shigaki, K, Simon-Gillo, J, Sondheim, W E, Sugitate, T, Sullivan, J, Sumi, Y, van Hecke, H, Willis, W J, Wolf, K
Lenguaje:eng
Publicado: 1993
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1016/0375-9474(94)90615-7
http://cds.cern.ch/record/251793
Descripción
Sumario:A large sample of $\pi$ and $K$ pairs, produced in S - Pb and $p$ - Pb collisions has been studied. Results of a 3-dimensional correlation function analysis are presented. We observe significant differences between radii measured with pion and kaon pairs.

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