We present ΛΛ correlation measurements in heavy-ion collisions for Au+Au collisions at sNN=200  GeV using the STAR experiment at the Relativistic Heavy-Ion Collider. The Lednický-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 ΛΛ correlation function and interaction parameters for dihyperon searches are discussed.

Λ Λ correlation function in Au+Au collisions at sNN =200GeV

Contin, G.;Di Ruzza, B.;
2015-01-01

Abstract

We present ΛΛ correlation measurements in heavy-ion collisions for Au+Au collisions at sNN=200  GeV using the STAR experiment at the Relativistic Heavy-Ion Collider. The Lednický-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 ΛΛ correlation function and interaction parameters for dihyperon searches are discussed.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11368/2942056
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