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
中科院分区:
文献类型:
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作者:
H. Araki;Rudolf Haag
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.