1999/10/28 by А. А. Абрикосов, Alexei A. Abrikosov Jr
Chemistry · Mathematics · Physics and Astronomy · #Bipolar coordinates #Chemistry #Connection (principal bundle) #Curvilinear coordinates #Dark Matter and Cosmic Phenomena #Gauge (firearms) #Gauge theory #Geography #Geometry #Gravitational singularity #Instanton #Mathematical physics #Mathematics #Orthogonal coordinates #Particle physics theoretical and experimental studies #Physics #Quantum Chromodynamics and Particle Interactions #Quantum mechanics #Theoretical physics #Transformation (genetics) #hep-th
paper · pdf · doi:10.1016/s0920-5632(00)00603-4
published as Nucl.Phys.Proc.Suppl. 86 (2000) 452-455 · Talk given at the QCD-99 conference, June 1999, Montpellier, France. Primitive LaTeX, 7 pp
arxiv created 1999/10/28 · openalex publication_date 2000/06/01 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
The multi-instanton solutions by 'tHooft and Jackiw, Nohl & Rebbi are generalized to curvilinear coordinates. Expressions can be notably simplified by the appropriate gauge transformation. This generates the compensating addition to the gauge potential of pseudoparticles. Singularities of the compensating connection are irrelevant for physics but affect gauge dependent quantities.