D (*) B (*) states in heavy meson effective theory

8th International Workshop on Hadron Physics

Abreu, Luciano M.^1

Instituto de Física, Universidade Federal da Bahia, Salvador, BA

40210-340, Brazil^1

关键词: Coupling constants;    Effective theories;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/706/4/042012/pdf
DOI  :  10.1088/1742-6596/706/4/042012

来源: IOP

【 摘 要 】

In this work we investigate deuteron-like molecules with both open charm and bottom, within the framework of the Heavy Meson Effective Theory. Using the available information of some exotic hadronic states as inputs to fix the coupling constants of the theory, we analyze the formation of loosely-bound D(∗)B(∗)-states and estimate their relevant properties.