Three-loop corrections of orderO(m 2) to the correlator of electromagnetic quark currents
- 1 March 1986
- journal article
- Published by Springer Nature in Il Nuovo Cimento A (1971-1996)
- Vol. 92 (2), 119-131
- https://doi.org/10.1007/bf02727185
Abstract
No abstract availableKeywords
This publication has 21 references indexed in Scilit:
- Wilson expansion for correlators of vector currents at the two-loop level: Dimension-four operatorsPhysics Letters B, 1985
- Chiral symmetry breaking condensates from baryonic sum rulesThe European Physical Journal C, 1984
- Next-next-to-leading perturbative QCD corrections and light quark massesPhysics Letters B, 1984
- The Schwinger model and sum rulesPhysics Letters B, 1983
- QCD charmonium sum rules up to O(G4) orderPhysics Letters B, 1983
- Two-loop calculations for the propagators of gluonic currentsNuclear Physics B, 1982
- Light quark masses in quantum chromodynamics and chiral symmetry breakingThe European Physical Journal C, 1981
- The gell-mann-low function of QCD in the three-loop approximationPhysics Letters B, 1980
- QCD and resonance physics. theoretical foundationsNuclear Physics B, 1979
- Finite energy sum rules for the cross section of e+e−-annihilation into hadrons in QCDPhysics Letters B, 1978