MOLECULAR DYNAMICS WITH QUANTUM FLUCTUATIONS AND ITS APPLICATION TO HEAVY ION COLLISIONS
MOLECULAR DYNAMICS WITH QUANTUM FLUCTUATIONS AND ITS APPLICATION TO HEAVY ION COLLISIONS
复制标题
量子涨落分子动力学及其在重离子碰撞中的应用
DOI：
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发表时间：
2007
期刊：
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通讯作者：
J. Randrup
中科院分区：
文献类型：
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作者：
A. Ohnishi;J. Randrup
利用最近发展起来的量子朗之万模型研究了量子涨落的影响。它表明，我们可以理解核物质的各种热和动力学方面，如热量曲线，在热环境中的碎片质量分布，并在Au+Au碰撞丰富的IMF生产在一致的和微观的方式，考虑到波包波函数内的固有能量波动。
The effects of quantum fluctuations are studied by using the recently developed Quantal Langevin model. It is shown that we can understand various thermal and dynamical aspects of nuclear matter, such as the caloric curve, fragment mass distribution in a thermal environment, and abundant IMF productions in Au+Au collisions in a consistent and microscopic way by taking account of the inherent energy fluctuations within the wave packet wave functions.