Positivity restriction on anomalous dimensions
- 15 June 1974
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 9 (12) , 3564-3565
- https://doi.org/10.1103/physrevd.9.3564
Abstract
Arguments of positivity and conformal invariance in the Gell-Mann-Low limit imply positive anomalies [] for the operators which occur in the light-cone expansion of two currents.
Keywords
This publication has 11 references indexed in Scilit:
- Field representations of the conformal group with continuous mass spectrumCommunications in Mathematical Physics, 1973
- Axial-Vector Currents in Finite Theories of Quantum ElectrodynamicsPhysical Review D, 1973
- Conformal invariance in perturbation theoryPhysics Letters B, 1972
- The shadow operator formalism for conformal algebra. Vacuum expectation values and operator productsLettere al Nuovo Cimento (1971-1985), 1972
- A necessary and sufficient condition for the softness of the trace of the energy-momentum tensorLettere al Nuovo Cimento (1971-1985), 1971
- Conformal Symmetry and Three-Point FunctionsPhysical Review D, 1971
- Broken Scale Invariance in Scalar Field TheoryPhysical Review D, 1970
- Small distance behaviour in field theory and power countingCommunications in Mathematical Physics, 1970
- Non-Lagrangian Models of Current AlgebraPhysical Review B, 1969
- Quantum Electrodynamics at Small DistancesPhysical Review B, 1954