Work

UV/IR mixing in noncommutative SU(N) Yang–Mills theory

Year: 2021

Type: article

Abstract: We show that there are one-loop IR singularities arising from UV/IR mixing in noncommutative SU(N) Yang–Mills theory defined by means of the $$\theta $$ θ -exact Seiberg–Witten map. This is in spite of the fact that there are no ordinary U(1) gauge fields in the theory and this is at variance with the noncommutative U(N) case, where the two-point part of the effective action involving the ordinary SU(N) fields do not suffer from those one-loop IR singularities.

Source: The European Physical Journal C

DOI: 10.1140/epjc/s10052-021-09686-5

Authors: C. P. Martin, J. Trampetic, J. You

Institutions: Universidad Complutense de Madrid, Max Planck Institute for Physics, Ruđer Bošković Institute

Language: English

Topic: Noncommutative and Quantum Gravity Theories

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: diamond

Funder: Hrvatska Zaklada za Znanost

OpenAlex ID: W3203880536