Collision cross sections in terms of local observables

Collision cross sections in terms of local observables
复制标题

以局部可观测值表示的碰撞截面

DOI:
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发表时间:
1967
期刊:
影响因子:
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通讯作者:
Rudolf Haag
Rudolf Haag
中科院分区:
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文献类型:
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作者:
H. Araki;Rudolf Haag

文献摘要

被引文献

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给出了拟局部算子矩阵元的渐近关系,推广和推广了Lehmann-Symanzik-Zimmermann关系。这些关系允许在理论的数学框架内模拟粒子探测器的符合布置,从而根据可观测值的期望值来表示碰撞截面。
Asymptotic relations for matrix elements of quasilocal operators are given which generalize and extend the Lehmann-Symanzik-Zimmermann relations. These relations allow the simulation of a coincidence arrangement of particle detectors in the mathematical frame of the theory and thereby the expression of collision cross sections in terms of expectation values of observables.