1998/11/30 by J. Blümlein, W. L. van Neerven, W.L. van Neerven · 18 citations
Mathematics · Physics and Astronomy · #Black Holes and Theoretical Physics #Economics #Function (biology) #High-Energy Particle Collisions Research #Invariant (physics) #Mathematical analysis #Mathematical physics #Mathematics #Order (exchange) #Physics #Quantum Chromodynamics and Particle Interactions #Quantum mechanics #Scale (ratio) #Scale invariance #Singular solution #Statistics #hep-ph
paper · pdf · doi:10.1016/s0370-2693(99)00165-3
published in Physics Letters B 450(4), 412-416 (Elsevier BV) · 7 pages LATEX including 2 eps-files
arxiv created 1998/11/30 · openalex publication_date 1999/03/01 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We calculate the effect of the less singular terms at small x on the evolution of the coefficient function in ϕ3 theory in six dimensions, which result from a complete solution of the ladder equation. Scale-invariant next-to-leading order contributions are also studied. We show that the small x approximation does not deliver the dominant contributions.