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Modified Hagedorn formula including temperature fluctuation - Estimation of temperatures at RHIC experiments -

M. Biyajima·T. Mizoguchi·N. Nakajima·N. Suzuki·G. Wilk
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Abstract

We have systematically estimated the possible temperatures obtained from an analysis of recent data on $p_t$ distributions observed at RHIC experiments. Using the fact that observed $p_t$ distributions cannot be described by the original Hagedorn formula in the whole range of transverse momenta (in particular above 6 GeV/c), we propose a modified Hagedorn formula including temperature fluctuation. We show that by using it we can fit $p_t$ distributions in the whole range and can estimate consistently the relevant temperatures, including their fluctuations.

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M. Biyajima, T. Mizoguchi, N. Nakajima, N. Suzuki, G. Wilk. 2006-10-13. Modified Hagedorn formula including temperature fluctuation - Estimation of temperatures at RHIC experiments -. https://doi.org/10.1140/epjc%2Fs10052-006-0026-4

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