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Nuclear effective field theory: Status and perspectives
Reviews of Modern Physics ( IF 45.9 ) Pub Date : 2020-06-23 , DOI: 10.1103/revmodphys.92.025004
H.-W. Hammer , Sebastian König , U. van Kolck

The nuclear-physics landscape has been redesigned as a sequence of effective field theories (EFTs) connected to the standard model through symmetries and lattice simulations of quantum chromodynamics (QCD). EFTs in this sequence are expansions around different low-energy limits of QCD, each with its own characteristics, scales, and ranges of applicability regarding energy and number of nucleons. The three main nuclear EFTs—chiral, pionless, and halo/cluster—are reviewed, highlighting their similarities, differences, and connections. The structural properties and reactions of nuclei that have been derived from the ab initio solution of the few- and many-body problem built upon EFT input are surveyed.

中文翻译:

核有效场理论:现状与展望

核物理景观已被重新设计为一系列有效场论(EFT),这些场论是通过量子色动力学(QCD)的对称性和晶格模拟连接到标准模型的。此序列中的EFT围绕QCD的不同低能极限进行扩展,每个极限都有其自身的特征,规模和关于能量和核子数量的适用范围。审查了三个主要的核EFT,即手性,无离子和晕圈/团簇,强调了它们的相似性,差异和联系。对从EFT输入建立的多体和多体问题的从头算解得到的原子核的结构特性和反应进行了调查。
更新日期:2020-06-23
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