Remarks on causality in relativistic quantum field theory

被引：3
|
作者：
Svozil, K
Rédei, M
Summers, SJ
机构：
[1] Univ Technol Vienna, Vienna, Austria
[2] Eotvos Lorand Univ, Dept Hist & Philosophy Sci, Budapest, Hungary
[3] Univ Florida, Dept Math, Gainesville, FL 32611 USA
来源：
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2005年 / 44卷 / 07期
关键词：
D O I：
10.1007/s10773-005-7079-2
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
It is shown that the correlations predicted by relativistic quantum field theory in locally normal states between projections in local von Neumann algebras A(V-1), A(V-2) associated with spacelike separated spacetime regions V-1, V-2 have a (Reichenbachian) common cause located in the union of the backward light cones of V-1 and V-2. Further comments on causality and independence in quantum field theory are made.
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页码：1029 / 1039
页数：11
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