V. M. Braun

activity

19932024

most citedHeavy Quark Effective Theory beyond Perturbation Theory: Renormalons, the Pole Mass and the Residual Mass Term

398 citations · 857 across the 13 of their papers we have counts for

collaborators

Showing 1998Show all

1 paper · 1 filter

hep-ph1998★ 43 cited

The Operator Product Expansion, Non-perturbative Couplings and the Landau Pole: Lessons from the O(N) $σ$ -Model

M. Beneke, V. M. Braun, N. Kivel

We obtain the operator product expansion of the self-energy in the O(N) non-linear $σ$ -model to all orders in the coupling and the large momentum, and to next-to-leading order in 1…

The Operator Product Expansion, Non-perturbative Couplings and the Landau Pole: Lessons from the O(N) σ-Model

The Operator Product Expansion, Non-perturbative Couplings and the Landau Pole: Lessons from the O(N) $σ$ -Model