The role of instantons in quantum chromodynamics. (II). Hadronic structure

E. V. Shuryak

doi:10.1016/0550-3213(82)90479-5

The role of instantons in quantum chromodynamics. (II). Hadronic structure

E. V. Shuryak

Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

246 Scopus citations

Abstract

The "constituent quark" (or "valon") substructure of ordinary hadrons is the consequence of small instanton radius ρ{variant}_c {reversed tilde equals} 1 3 fm in the QCD vacuum. The same parameter determines hadronic masses and other parameters, in particular the unusually large mass scale for "exceptional" hadrons with zero spin.

Original language	English
Pages (from-to)	116-139
Number of pages	24
Journal	Nuclear Physics, Section B
Volume	203
Issue number	1
DOIs	https://doi.org/10.1016/0550-3213(82)90479-5
State	Published - Aug 9 1982

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title = "The role of instantons in quantum chromodynamics. (II). Hadronic structure",

abstract = "The {"}constituent quark{"} (or {"}valon{"}) substructure of ordinary hadrons is the consequence of small instanton radius ρ\{variant\}c \{reversed tilde equals\} 1 3 fm in the QCD vacuum. The same parameter determines hadronic masses and other parameters, in particular the unusually large mass scale for {"}exceptional{"} hadrons with zero spin.",

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AB - The "constituent quark" (or "valon") substructure of ordinary hadrons is the consequence of small instanton radius ρ{variant}c {reversed tilde equals} 1 3 fm in the QCD vacuum. The same parameter determines hadronic masses and other parameters, in particular the unusually large mass scale for "exceptional" hadrons with zero spin.

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ER -

The role of instantons in quantum chromodynamics. (II). Hadronic structure

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