Charmonium: comparison between potential models

Autor:	D. A. Ramírez Zaldívar, F. Guzmán, D. Arrebato
Jazyk:	English<br />Spanish; Castilian
Rok vydání:	2019
Předmět:	charmonio potenciales espectros de masas códigos para ordenadores ecuación de schroedinger Nuclear engineering. Atomic power TK9001-9401 Medical physics. Medical radiology. Nuclear medicine R895-920
Zdroj:	Nucleus, Vol 0, Iss 63, Pp 09-11 (2019)
Druh dokumentu:	article
ISSN:	0864-084X 2075-5635
Popis:	Heavy quark cc¯ has been studied in the non relativistic framework using a quark-quark potential as a sum of power of the corresponding distance. The form of potential is based on phenomenological facts. The problem was solved numerically using a program written on C++. Mass spectra and the expectation value of the radius have been estimated for different quantum-mechanical states for cc¯ system. The results have been compared with other similar and recent works. The mass spectra obtained is in acceptable agreement with the experimental data for cc¯ .
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/761fa77824a6422b85d59c8c77dbfee1 Zobrazit plný text záznamu View record in DOAJ