Determination of the mass of the 1 – – vector glueball from quantum chromodynamics sum rule

Autor:	Liu Dunhuan, Liu Jueping
Rok vydání:	1990
Předmět:	Quantum chromodynamics Physics Particle physics Glueball High Energy Physics::Lattice Continuum (design consultancy) General Physics and Astronomy Value (computer science) High Energy Physics::Experiment Sum rule in quantum mechanics Nuclear Experiment Conserved current
Zdroj:	Chinese Physics Letters. 7:252-255
ISSN:	1741-3540 0256-307X
DOI:	10.1088/0256-307x/7/6/004
Popis:	We analyse the influence of continuum corrections over the quantum chromodynamics sum rule for the 1– – three-gluon conserved current. The mass of the 1– – vector glueball is determined to be 2.4 GeV. It should be noted that this mass value does not sensitively depend on the choice of the combination of the two independent currents.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::135d37887b8ed4f24b2d86a111d2632e https://doi.org/10.1088/0256-307x/7/6/004 Zobrazit plný text záznamu