dorsal/arxiv
View SchemaProduction of light antinuclei in heavy ion collisions
| Authors | B. L. Ioffe, I. A. Shushpanov, K. N. Zyablyuk |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0403089 |
| URL | https://arxiv.org/abs/nucl-th/0403089 |
| DOI | 10.1142/S0218301304002673 |
| Journal | Int.J.Mod.Phys. E13 (2004) 1157-1178 |
Abstract
The antideuteron and antihelium-3 production rates at high-energy heavy ion collisions are calculated in the framework of fusion mechanism. It is supposed, that anti-p,n,d,^3He participating in the fusion are moving in the mean field of other fireball constituents. It is demonstrated that at high energies, where many pions are present in the fireball, the number of produced anti-d and ^3He is determined by the balance between created and desintegrated (mainly in collisions with pions) anti-d and ^3He. The explicit formulae for coalescence parameters are presented and compared with the data.
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"abstract": "The antideuteron and antihelium-3 production rates at high-energy heavy ion\ncollisions are calculated in the framework of fusion mechanism. It is supposed,\nthat anti-p,n,d,^3He participating in the fusion are moving in the mean field\nof other fireball constituents. It is demonstrated that at high energies, where\nmany pions are present in the fireball, the number of produced anti-d and ^3He\nis determined by the balance between created and desintegrated (mainly in\ncollisions with pions) anti-d and ^3He. The explicit formulae for coalescence\nparameters are presented and compared with the data.",
"arxiv_id": "nucl-th/0403089",
"authors": [
"B. L. Ioffe",
"I. A. Shushpanov",
"K. N. Zyablyuk"
],
"categories": [
"nucl-th",
"hep-ph"
],
"doi": "10.1142/S0218301304002673",
"journal_ref": "Int.J.Mod.Phys. E13 (2004) 1157-1178",
"title": "Production of light antinuclei in heavy ion collisions",
"url": "https://arxiv.org/abs/nucl-th/0403089"
},
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