Few-body systems in Minkowski space: the Bethe-Salpeter Equation challenge

Giovanni Salmè

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arXiv · 1904.08659

Few-body systems in Minkowski space: the Bethe-Salpeter Equation challenge

Giovanni Salmè

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Abstract

Solving the homogeneous Bethe-Salpeter equation directly in Minkowski space is becoming a very alive field, since, in recent years, a new approach has been introduced, and the reachable results can be potentially useful in various areas of research, as soon as the relativistic description of few-body bound systems is relevant. A brief review of the status of the novel approach, which benefits from the consistent efforts of different groups, will be presented, together with some recent results.

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Giovanni Salmè. 2019-04-18. Few-body systems in Minkowski space: the Bethe-Salpeter Equation challenge. https://arxiv.org/abs/1904.08659

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