Tensor glueball decay into nucleon-antinucleon

Autor:	Vereijken, Arthur
Rok vydání:	2023
Předmět:	High Energy Physics - Phenomenology
Druh dokumentu:	Working Paper
Popis:	In the context of a chiral hadronic model, we compute the decay ratio of a tensor glueball decaying into a nucleon and antinucleon compared to the decay into 2 pions. Tensor meson dominance is assumed to also hold for the tensor glueball in order to relate the coupling constants of the different decay channels. We find that the decay width to nucleons is slightly larger than the decay width to pions, but still in the same order of magnitude. Comment: 4 pages, 1 figure, HADRON 2023 - Conference proceedings
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2310.10273 Zobrazit plný text záznamu View this record from Arxiv