Do cross sections undergo Lorentz contraction?
作者:
Robert L. McCarthy,
期刊:
American Journal of Physics
(AIP Available online 1977)
卷期:
Volume 45,
issue 1
页码: 56-57
ISSN:0002-9505
年代: 1977
DOI:10.1119/1.10909
出版商: American Association of Physics Teachers
关键词: CROSS SECTIONS;RELATIVITY THEORY;LORENTZ INVARIANCE;SCATTERING;PARTICLE INTERACTIONS
数据来源: AIP
摘要:
Cross sections, if defined in accordance with physical intuition, are projected areas, which should be subject to Lorentz contraction. The customary definition of cross sections, however, presumes that they are Lorentz invariant. An alternative, intuitive definition is presented.
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