Nonsymmetrical Property of Magnetic Monopoles
作者:
N. Strax,
期刊:
American Journal of Physics
(AIP Available online 1964)
卷期:
Volume 32,
issue 8
页码: 615-617
ISSN:0002-9505
年代: 1964
DOI:10.1119/1.1970877
出版商: American Association of Physics Teachers
数据来源: AIP
摘要:
It is shown that the sign of a magnetic monopole can be given an absolute significance, and not merely a relative significance. This is a consequence of the following three properties of our universe: (a) the existence of electromagnetism, (b) the existence of parity nonconserving weak interactions, and (c) the nonsymmetry with respect to the two directions of time which is manifest in the second law of thermodynamics and the expansion of the universe.
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