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arXiv 1301.4902nucl-exhep-phnucl-th
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反物质产生的简要回顾

A brief review of antimatter production

Y. G. Ma, J. H. Chen, L. Xue

摘要:

本文简要介绍了各种反物质粒子的发现,包括正电子、反质子、反氘核和反氦-3。特别着重介绍了RHIC-STAR实验最近报道的反超曲子核和反氦-4核的发现。此外,还简要地讨论了在宇宙射线中寻找反核的努力和对最简单的反物质原子反氢的长期禁闭的研究。此外,还介绍了反轻核的产生机理。

英文摘要:

In this article, we present a brief review of the discoveries of kinds of antimatter particles, including positron, antiproton, antideuteron and antihelium-3. Special emphasis is put on the discovery of the antihypertriton and antihelium-4 nucleus which were reported by the RHIC-STAR experiment very recently. In addition, brief discussions about the effort to search for antinuclei in cosmic rays and study of the longtime confinement of the simplest antimatter atom, antihydrogen are also given. Moreover, the production mechanism of anti-light nuclei is introduced.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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