English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

This paper gives general intrinsic theory of general large $N_{c}$ QCD, SU(3)QCD, SU(2) hadron-dynamics and U(1) QED gauge field theories in general fieldtheory and progress towards solving the nucleon spin crisis, i.e., presentsgeneral large $N_{c}$ QCD's inner structures, gauge invariant angular momentaand new corresponding Coulomb theorem in quark-gluon field interaction systemsbased on general field theory, and naturally deduces the gauge invariant spinand orbital angular momentum operators of quark and gauge fields with$SU(N_{c})$ gauge symmetry by Noether theorem in general field theory. In thegeneral large $N_{c}$ QCD, we discover not only the general covarianttransverse and parallel conditions ( namely, non-Abelian divergence and curl ),but also that this general system has good intrinsic symmetry characteristics.Specially, this paper's generally decomposing gauge potential theory presents anew technique, it should play a votal role in future physics research.Therefore, this paper breakthroughs the some huge difficulties in the nucleonspin crisis and opens a door of researching on lots of strong interactingsystems with different symmetric properties, which is popularly interesting,and keeps both the gauge invariance and their angular momentum commutationrelations so that their theories are consistent. Especially, the achievedresults here can be utilized to calculate the general QCD strong interactionsand to give the precise predictions that can be exactly measured by currentparticle physics experiments due to their gauge invariant properties etc.

General intrinsic theory of general large $N_{c}$ QCD, SU(3) QCD, SU(2)  hadron-dynamics and U(1) QED gauge field theories in general field theory and  progress towards solving the nucleon spin crisis