Gluons in quarkonium decay
K Koller, T Walsh - Nuclear Physics B, 1978 - Elsevier
PII: 0550-3213(78)90006-8 Page 1 Nuclear Physics B140 (1978) 449-467 © North-Holland
Publishing Company GLUONS IN QUARKONIUM DECAY K. KOLLER Sektion Physik …
Publishing Company GLUONS IN QUARKONIUM DECAY K. KOLLER Sektion Physik …
The 3 gluon decay of quarkonium
K Koller, H Krasemann… - Zeitschrift fur Physik C …, 1979 - ui.adsabs.harvard.edu
Abstract We discuss the process 10052_2005_Article_BF01450382_TeX2GI…. gif e^+ e^-to
Qbar Q to 3gluons to 3jets with attention to the kinematics and observability of the jets. We …
Qbar Q to 3gluons to 3jets with attention to the kinematics and observability of the jets. We …
Spotting glueballs in collinear gluon jets
P Roy, TF Walsh - Physics Letters B, 1978 - Elsevier
We suggest looking for pure gluon hadronic states (glueballs) in ϒ→ 3g→ low spherically
final state (collinear gluon jets). In these events one gluon has the maximum energy, Mϒ 2 …
final state (collinear gluon jets). In these events one gluon has the maximum energy, Mϒ 2 …
On the discovery of the gluon
P Söding - The European Physical Journal H, 2010 - Springer
Quantum chromodynamics, the theory of the strong interaction, is a field theory of quarks
and gluons. When it was formulated, the existence of its basic ingredients was still unproven …
and gluons. When it was formulated, the existence of its basic ingredients was still unproven …
Ψ-resonances, gluons and the Zweig rule
H Fritzsch, P Minkowski - Il Nuovo Cimento A (1965-1970), 1975 - Springer
On the basis of the quark-gluon field theory we discuss the dynamical manifestations of
gluons in hadron physics. Especially we concentrate on the Zweig rule for meson decays …
gluons in hadron physics. Especially we concentrate on the Zweig rule for meson decays …
The discovery of the gluon
J Ellis - International Journal of Modern Physics A, 2014 - World Scientific
Soon after the postulation of quarks, it was suggested that they interact via gluons, but direct
experimental evidence was lacking for over a decade. In 1976, Mary Gaillard, Graham Ross …
experimental evidence was lacking for over a decade. In 1976, Mary Gaillard, Graham Ross …
Gluon jets from quarkonia
R Barbieri, M Caffo, E Remiddi - Nuclear Physics B, 1980 - Elsevier
A detailed analysis is made within perturbative QCD of the decays into gluon jets of P-wave
and S-wave quarkonia (J PC= 0++, 1++, 2++, 1+− and 0−+, 1−−). For all those states we …
and S-wave quarkonia (J PC= 0++, 1++, 2++, 1+− and 0−+, 1−−). For all those states we …
The decay of the upsilon into photons and gluons
SJ Brodsky, TA DeGrand, RR Horgan, DG Coyne - Physics Letters B, 1978 - Elsevier
The hadronic decays of heavy quark-antiquark 13S1 resonances such as the ψ J or ϒ can
provide an ideal laboratory for studying the properties of gluon jets. We discuss the …
provide an ideal laboratory for studying the properties of gluon jets. We discuss the …
Glueballs: Their spectra, production and decay
JJ Coyne, PM Fishbane, S Meshkov - Physics Letters B, 1980 - Elsevier
A systematic enumeration of the glueball spectrum of QCD and other SU (n) gauge theories
yields JPC= odd−+ even+−, and 0−− states in addition to the usual quark model states …
yields JPC= odd−+ even+−, and 0−− states in addition to the usual quark model states …
In search of scalar gluonium
We discuss a scalar meson coupled strongly to gluons. Radiative decays of the J/ψ are
taken as a source of gluons so that our aim is to calculate Γ (J/ψ→ σγ), where σ is the …
taken as a source of gluons so that our aim is to calculate Γ (J/ψ→ σγ), where σ is the …