Three-body calculation of exotic molecules with negatively charged massive particle

29th International Conference on Photonic, Electronic, and Atomic Collisions

Kino, Yasushi^1

Department of Chemistry, Tohoku University, Sendai

980-8578, Japan^1

关键词: Bound state;    Exotic atoms;    Massive particles;    Most likely;    Negatively charged;    Three body;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/635/7/072089/pdf
DOI  :  10.1088/1742-6596/635/7/072089

来源: IOP

【 摘 要 】

If the gravitino mass is in the region from a few GeV to a few 10's GeV, the scalar lepton X-such as stau is most likely the next lightest supersymmetry particle. The negatively charged and long-lived X-can form a Coulombic bound state, an exotic atom, with a nucleus. Energy levels and structures of exotic molecules consisting of two nuclei and X-are precisely calculated. We discuss stabilities of the exotic molecule and intramolecular nuclear reactions.