collaborators

1 paper

hep-ph2024

Abnormal solutions of Bethe--Salpeter equation with massless and massive exchanges

Jaume Carbonell1, Vladimir Karmanov, Ekaterina Kupriyanova +1

We summarize the main properties of the so called ''abnormal solutions'' of the Wick--Cutkosky model, i.e. two massive scalar particles interacting via massless scalar exchange ("p…