Few-Body Techniques Using Momentum Space for Bound and Continuum States
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This article is based on the notes (arxiv:1710.11228) written for a set of three lectures given in a school at the Max Planck Institute for the Physics of Complex Systems in October/2017 before the workshop “Critical Stability of Quantum Few-Body Systems”. The last part of the article includes the specific topic presented in the workshop related to the dimensional effects in three-body systems. These notes are primarily dedicated to the students and are only a tentative to show a technique, among many others, to solve problems in a very rich area of the contemporary physics—the Few-Body Physics.
This work was partly supported by funds provided by the Brazilian agencies Conselho Nacional de Desenvolvimento Científico e Tecnológico—CNPq Grant No. 142029/2017-3 (D.S.R). Fundação de Amparo à Pesquisa do Estado de São Paulo—FAPESP Grant No. 2016/01816-2(MTY), Conselho Nacional de Desenvolvimento Científico e Tecnológico—CNPq grant no. 302075/2016-0(MTY), Coordenação de Aperfeiçoamento de Pessoal de Nível Superior—CAPES Grant No. 88881.030363/2013-01(MTY).
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