A new method for solving the Bethe-Salpeter equation is developed. It allows to find the Bethe-Salpeter amplitudes both in Minkowski and in Euclidean spaces and, as a by product, the light-front wave function. The method is valid for any kernel given by irreducible Feynman graphs. Bethe-Salpeter and
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Bethe-salpeter equation with a nonplanar kernel
โ Scribed by A.P. Contogouris
- Publisher
- Elsevier Science
- Year
- 1964
- Weight
- 300 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0031-9163
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