Challenges in description of heavy-ion collisions with microscopic time-dependent approaches
Challenges in description of heavy-ion collisions with microscopic time-dependent approaches
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DOI：
10.1088/0954-3899/41/9/094007
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发表时间：
2014-03
期刊：
影响因子：
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通讯作者：
C. Simenel
中科院分区：
文献类型：
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作者：
C. Simenel
在过去的几年里，人们一直致力于用微观量子理论来描述近势垒重离子碰撞，比如含时Hartree？Fock方法及其一些推广。然而，这一领域仍然面临着重要的挑战，如集群动力学的描述，预测阻尼碰撞中的碎片特性，和亚势垒融合的量子隧穿。这些挑战进行了讨论，并提出了解决这些问题的可能途径。
Important efforts have been dedicated in the past few years to describe near-barrier heavy-ion collisions with microscopic quantum theories like the time-dependent Hartree?Fock approach and some of its extensions. However, this field is still facing important challenges such as the description of cluster dynamics, the prediction of fragment characteristics in damped collisions, and sub-barrier fusion by quantum tunnelling. These challenges are discussed and possible approaches to solve them are presented.