Comment on the Decoupling of UV and IR Divergencies within Dimensional Regularization in Noncommutative Theories

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/51544In a recent paper hep-ph/0208225 it has been claimed that to one-loop order in noncommutative phi^4 scalar field theory using dimensional regularization the UV and IR divergencies decouple. We point out that this statement is incorrect.4 pages, LatexHigh Energy Physics - TheoryComment on the Decoupling of UV and IR Divergencies within Dimensional Regularization in Noncommutative Theoriestext