BLM scale for the pion transition form factor

2002/10/04 by Blazenka Melic, Blaženka Melić, Bene Nizic +6
Engineering · Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Particle physics theoretical and experimental studies #Superconducting Materials and Applications #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/0210080

8 pages, 3 figures; talk presented by K. Passek at the 8th Adriatic Meeting, Dubrovnik, Croatia, 4-14 September 2001

arxiv created 2002/10/04 · openalex publication_date 2002/10/04 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We review the determination of the NLO Brodsky-Lepage-Mackenzie (BLM) renormalization scale for the pion transition form factor. We argue that the prediction for the pion transition form factor is independent of the factorization scale at every order in the strong coupling constant.

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