Where is the glueball?

Summary: The processes pp®pp, K[`K] and hh, with IGJPC = 0+0++, are analysed by means of simultaneous coupled-channel analysis of all available data. The investigation is focussed on the properties of the f0(665), f0(980), f0(1370), f0(1500) and f0(1710) states with the aim to determine their quark-...

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Permalink: http://skupni.nsk.hr/Record/nsk.NSK01000720104/Details
Matična publikacija: Fizika B (Zagreb)
17 (2008), 1/4 ; str. 321-328
Glavni autor: Krupa, D. (-)
Vrsta građe: Članak
Jezik: eng
Predmet:
Online pristup: FIZIKA B
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520 8 |a Summary: The processes pp®pp, K[`K] and hh, with IGJPC = 0+0++, are analysed by means of simultaneous coupled-channel analysis of all available data. The investigation is focussed on the properties of the f0(665), f0(980), f0(1370), f0(1500) and f0(1710) states with the aim to determine their quark-gluonic content. The analysis supports the existence of f0(665) as a very broad resonance. It suggests further to see the f0(980) state as predominantly the hh bound state. The quark content of other states is inferred and f0(1500) appears as a mixed state with dominant glueball component 
653 |a Kvark-gluon plazma  |a Hadroni 
653 |a Kvantna kromodinamika (QCD)  |a Jaka interakcija 
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