An instanton-induced contribution to the decay of the ηc into
- 3 March 1994
- journal article
- Published by Elsevier in Physics Letters B
- Vol. 323 (1) , 71-77
- https://doi.org/10.1016/0370-2693(94)90458-8
Abstract
No abstract availableKeywords
All Related Versions
This publication has 22 references indexed in Scilit:
- Small-angle polarization in high-energyp-pscattering through nonperturbative chiral symmetry breakingPhysical Review Letters, 1993
- Charmonium decays into proton-antiproton and a quark-diquark model for the nucleonPhysical Review D, 1991
- Instanton-induced suppression of the singlet axial charge of the protonNuclear Physics B, 1991
- The g1 problem: Deep inelastic electron scattering and the spin of the protonNuclear Physics B, 1990
- Computing the anomalous contribution to the proton polarization: Infrared divergencies, gauge invariance and the parton modelNuclear Physics B, 1990
- Perturbative and nonperturbative anomalous contributions to the polarization of the protonPhysics Letters B, 1989
- The decayηc→pp¯ in a quark-diquark schemePhysical Review D, 1988
- How instantons solve the U(1) problemPhysics Reports, 1986
- QCD higher-order effects in polarized electroproduction: Flavour singlet coefficient functionsNuclear Physics B, 1980
- Computation of the quantum effects due to a four-dimensional pseudoparticlePhysical Review D, 1976