Anomalous structure of weak intermediate bosons

Anomalous structure of weak intermediate bosons

The unpolarized and polarized quark and gluon content of the weak intermediate bosons of the standard model is investigated at an energy scale much higher than their masses. The evolution equations for polarized quark and gluon densities are constructed and solved asymptotically. The structure of th...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Physical Review, D D, 1995-08, Vol.52 (3), p.1650-1654
Hauptverfasser: Slominski, W, Szwed, J
Format: Artikel
Sprache:eng
Schlagworte:
GLUONS
INTERMEDIATE BOSONS
MASS
MOMENTUM TRANSFER
PHOTONS
PHYSICS
QUARKS
SPIN
STANDARD MODEL
W MINUS BOSONS
W PLUS BOSONS
Z NEUTRAL BOSONS
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The unpolarized and polarized quark and gluon content of the weak intermediate bosons of the standard model is investigated at an energy scale much higher than their masses. The evolution equations for polarized quark and gluon densities are constructed and solved asymptotically. The structure of the {ital Z} and {ital W} bosons turns out to be much richer than that of the photon. Strong flavor and spin dependence is observed.
ISSN:0556-2821
DOI:10.1103/PhysRevD.52.1650