Neutron beta decay

Neutron beta decay
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中子β衰变

DOI:
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发表时间:
2009
期刊:
影响因子:
--
通讯作者:
J. Nico
J. Nico
中科院分区:
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文献类型:
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作者:
J. Nico

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低能过程的研究,如中子衰变,为物理学的不同方面提供了重要的信息,包括核物理、粒子物理和宇宙学。来自这些系统的信息往往与从高能源获得的信息相补充。中子衰变是重子中最基本的电荷-电流弱相互作用。精确测量表征它的参数可以用来研究标准模型,并对其可能的扩展设置限制。本文概述了中子衰变的一些基本特征,并总结了中子衰变的一些最新进展。
Studies of low-energy processes, such as neutron beta-decay, contribute important information regarding different aspects of physics including nuclear and particle physics and cosmology. The information from these systems is often complementary to that obtained from high-energy sources. Neutron decay is the most basic charged-current weak interaction in baryons. Precise measurement of the parameters characterizing it can be used to study the standard model as well set limits on possible extensions to it. This paper gives an overview of some of the basic features of neutron beta decay and summarizes the status of some recent developments.
DOI: 10.1016/j.physletb.2009.04.088
发表时间: 2009
期刊: Physics Letters B
影响因子: 4.4
作者:
Ando S
通讯作者: Ando S