arXiv · hep-ph/0612151
Thermal Hadron Production by QCD Hawking Radiation
Abstract
The QCD counterpart of Hawking radiation from black holes leads to thermal hadron production in high energy collisions, from $e^+e^-$ annihilation to heavy ion interactions. This hadronic radiation is formed by tunnelling through the event horizon of colour confinement and is emitted at a universal temperature $T_H \simeq (σ/2 π)^{1/2}$, where $σ$ denotes the string tension. Since the event horizon does not allow information transfer, the radiation is thermal ``at birth''.
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Helmut Satz. 2006-12-12. Thermal Hadron Production by QCD Hawking Radiation. https://doi.org/10.1143/ptps.168.338
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