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arXiv · hep-ph/9506399

Reinterpretation of Thermal Dilepton Emission Rate by Spectral Functions

Zheng Huang
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Abstract

We reinterpret the dilepton emission rate from a hadronic gas expected to be produced in heavy ion collisions in terms of the spectral functions available from the $e^+e^-$ annihilation and the $τ$ lepton decays experiments. We take into account all possible hadronic state especially the multi-pion contributions to the dilepton emission and the parity mixing phenomenon due to the soft final-state corrections. A new compilation of the experimental data for the spectral functions is presented.

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Zheng Huang. 1995-06-22. Reinterpretation of Thermal Dilepton Emission Rate by Spectral Functions. https://doi.org/10.1016/0370-2693(95)01036-p

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