Minkowski space approach for the Bethe-Salpeter equation

Minkowski space approach for the Bethe-Salpeter equation

The bound-state energy spectrum for two-boson system with a fixed exchanged massive boson is investigated by considering the scalar Bethe-Salpeter (BS) equation in Minkowski space within the ladder-approximation framework. The approach is extending to excited states a previous study performed for th...

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Bibliographic Details
Main Authors: Tomio Lauro, Gutierrez Cristian, Gigante Vitor
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:EPJ Web of Conferences
Online Access:https://doi.org/10.1051/epjconf/201713801013

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