Autor:	Rathaud, D P, Rai, A K
Rok vydání:	2016
Předmět:	High Energy Physics - Phenomenology
Zdroj:	Indian J Phys (12-05-2016)
Druh dokumentu:	Working Paper
DOI:	10.1007/s12648-016-0868-z
Popis:	Masses of the dimesonic (meson-antimeson) molecular states are calculated using Yukawa like and meson exchange potential in semi-relativistic approach. The digamma decay width of the dimesonic systems are evaluated using the spectroscopic parameters. Many states such as $f{}_{0}$(980), $h{}_{1}$(1380), $a{}_{0}$(1450), $f{}_{0}$(1500), $f{}_{2}'$(1525), $f{}_{2}$(1565), $a{}_{2}$(1700), $f{}_{0}$(1710), $f{}_{2}$(1810), $f{}_{2}$(2010) have shown the signature of dimesonic molecules. Their masses and digamma widths are in good agreement with other theoretical results as well as experimental measurements. Comment: 11 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1604.00605 Zobrazit plný text záznamu View this record from Arxiv