1999/02/28 by Nikita Nekrasov, Samson L. Shatashvili
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Mathematical physics #Particle physics #Physics #Quantum Electrodynamics and Casimir Effect #Quantum electrodynamics #Supersymmetry #Theoretical physics #hep-th
paper · pdf · doi:10.1016/s0370-1573(99)00059-9
published as Phys.Rept. 320 (1999) 127-129 · harvmac, 4 pp; v2. Z_4 field content corrected, references reworked
arxiv created 1999/04/07 · openalex publication_date 1999/10/01 · arxiv updated 2017/09/07 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We show that the N=0 theories on the self-dual D3-branes of Type 0 string theory are in the class of the previously considered tadpole-free orbifolds of N = 4 theory (although they have SO(6) global symmetry) and hence have vanishing beta function in the planar limit to all orders in 't Hooft coupling. Also, all planar amplitudes in this theory are equal to those of N = 4 theory, up to a rescaling of the coupling.