Hidden QCD scales and diquark correlations

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Numerically large QCD scales were discussed first in connection with a number of phenomena mostly related to vacuum quantum numbers and 0 ± glueball and quark channels. We present arguments regarding the possible role of the larger scale in diquarks important for low-energy hadron phenomenology. Good diquarks, i.e. the 0+ states of two quarks, are argued to have a two-component structure with one of the components peaking at distances several times shorter than a typical hadron size (a short-range core).

Original languageEnglish (US)
Title of host publicationProceedings of the 1st Workshop on Quark-Hadron Duality and the Transition to pQCD
PublisherWorld Scientific Publishing Co. Pte Ltd
Pages193-198
Number of pages6
ISBN (Print)9812566848, 9789812566843
StatePublished - Jan 1 2006
Event2005 1st Workshop on Quark-Hadron Duality and the Transition to pQCD - Frascati, Italy
Duration: Jun 6 2005Jun 8 2005

Publication series

NameProceedings of the 1st Workshop on Quark-Hadron Duality and the Transition to pQCD

Other

Other2005 1st Workshop on Quark-Hadron Duality and the Transition to pQCD
CountryItaly
CityFrascati
Period6/6/056/8/05

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