Remarks on causality in relativistic quantum field theory (vol 44, 2005)

被引：9
|
作者：
Redei, Miklos
Summers, Stephen J.
机构：
[1] Eotvos Lorand Univ, Dept Hist & Philosophy Sci, H-1518 Budapest 112, Hungary
[2] Univ Florida, Dept Math, Gainesville, FL 32611 USA
来源：
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2007年 / 46卷 / 08期
关键词：
algebraic quantum field theory; causality; Reichenbach's Common Cause Principle;
D O I：
10.1007/s10773-006-9299-5
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：2053 / 2062
页数：10
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