Light clusters in nuclear matter of finite temperature
作者： M. Beyer , S. Strauss , P. Schuck , S. A. Sofianos
DOI: 10.1140/EPJA/I2003-10237-5
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摘要: We investigate properties and the distribution of light nuclei (A<4) in symmetric nuclear matter finite temperature within a microscopic framework. For this purpose we have solved few-body Alt-Grassberger-Sandhas type equations for quasi-nucleons that include self-energy corrections Pauli blocking systematic way. In statistical model find significant influence composition if medium effects are included calculation nuclei. If multiplicities frozen out at certain time (or volume), expect consequences formation fragments heavy ion collision. As consequence inclusion ordering becomes opposite to law mass action ideal components. This is necessary explain large abundance $\alpha$-particles collision otherwise largely suppressed an equilibrium scenario.
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