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arXiv · 1210.5436

Femtoscopy of identified particles at STAR

N. Shah
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Abstract

We present new measurements of $Λ-Λ$ correlations, which are closely related to $H$-dibaryon: a six quark state predicted by Jaffe (1977), in Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV from the STAR experiment. Fits to different potential models are discussed and extracted scattering length and effective range are also presented.We also present spherical harmonic decomposition of pion-kaon correlation function for 0-5% centrality in Au+Au collision at $\sqrt{s_{NN}} = 200$ GeV. In addition, we also discuss results from azimuthal HBT for beam energies 7.7-200 GeV.

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N. Shah. 2012-11-19. Femtoscopy of identified particles at STAR. https://doi.org/10.1016/j.nuclphysa.2013.02.044

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