Summary
The inhomogeneous Bethe-Salpeter equation for the transition matrix of the Wick-cutkosky model is solved. The solution is represented in various forms. Some properties of the transition matrix are investigated.
Riassunto
Si risolve l'equazione inomogenea di Bethe e Salpeter per la matrice di transizione del modello di Wick-Cutkosky. Si rappresenta la soluzione in varie forme. Si studiano alcune proprietà della matrice di transizione.
Резюме
Решается неоднородное уравнение Бете-Салпетера для матрицы перехода в модели Вика-Куткоцкого. Рещение представляется в различных формах. Исследуются некоторые свойства матрицы перехода.
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References
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R. E. Cutkosky:Phys. Rev.,96, 1135 (1954).
E. zur Linden:Nuovo Cimento,63 A, 181 (1969).
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R. Finkelstein andD. Levy:Journ Math. Phys.,8, 2147 (1967).
See the work ofNakanishi, for example (7), and (3,4).
N. nakanishi:Phys. Rev.,147, 1153 (1966).
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Zur Linden, E. Calculation of the transition matrix of the Wick-Cutkosky model. Nuovo Cimento A (1965-1970) 65, 197–204 (1970). https://doi.org/10.1007/BF02752914
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DOI: https://doi.org/10.1007/BF02752914