Lambda Lambda Correlation Function in Au plus Au Collisions at root s(NN)=200 GeV

0442903 - ÚJF 2016 RIV US eng J - Článek v odborném periodiku
Adamczyk, L. - Adkins, J. K. - Agakishiev, G. - Bielčík, J. - Bielčíková, Jana - Chaloupka, P. - Rusňák, Jan - Rusňáková, O. - Šimko, M. - Šumbera, Michal - Tlustý, David - Trzeciak, B. A. - Vértési, Robert … celkem 350 autorů
Lambda Lambda Correlation Function in Au plus Au Collisions at root s(NN)=200 GeV.
Physical Review Letters. Roč. 114, č. 2 (2015), 022301. ISSN 0031-9007. E-ISSN 1079-7114
Grant CEP: GA ČR GA13-20841S; GA MŠMT LG14004
Institucionální podpora: RVO:61389005
Klíčová slova: STAR collaboration * heavy ion collisions
Kód oboru RIV: BG - Jaderná, atomová a mol. fyzika, urychlovače
Impakt faktor: 7.645, rok: 2015

We present Lambda Lambda correlation measurements in heavy-ion collisions for Au + Au collisions at root s(NN) = 200 GeV using the STAR experiment at the Relativistic Heavy-Ion Collider. The Lednicky-Lyuboshitz analytical model has been used to fit the data to obtain a source size, a scattering length and an effective range. Implications of the measurement of the Lambda Lambda correlation function and interaction parameters for dihyperon searches are discussed.
Trvalý link: http://hdl.handle.net/11104/0245714