Zero Sound Propagation in Femto-Scale Quantum Liquids

• 作者: Yoritaka Iwata
• 来源期刊: 现代物理(英文)
• 学科: 化学
• 关键词: QUANTUM Liquids CHARGE EQUILIBRATION
• 年，卷（期）: 2012,（6）
• 页码范围: 476-482
• 页数: 7页
• 分类号: O6

摘要

Charge equilibration has been recognized as a dominant process at the early stage of low-energy heavy-ion reactions. The production of exotic nuclei is suppressed under the appearance of charge equilibration, in which the proton-neutron ratios of the final reaction products are inevitably averaged. Therefore charge equilibration plays one of the most crucial roles in the synthesis of chemical elements. Focusing on how and when the charge equilibration takes place, zero sound propagation in femto-scale quantum liquids is explained.