507 citations
- Hochschule BremenDE3 papers
- University of BremenDE3 papers
- University of California, BerkeleyUS3 papers
- International UniversityKH2 papers
- Boston UniversityUS1 paper
- Max Planck Institute for PhysicsDE1 paper
- Tecnologie Avanzate (Italy)IT1 paper
- Università degli Studi del Piemonte Orientale “Amedeo Avogadro”IT1 paper
- University of BelgradeRS1 paper
- University of Illinois Urbana-ChampaignUS1 paper
Showing 2004 · math.QAShow all
2 papers · 2 filters
math.QA2004★ 2 cited
Reconstruction of universal Drinfeld twists from representations
Christian Blohmann
Universal Drinfeld twists are inner automorphisms which relate the coproduct of a quantum enveloping algebra to the coproduct of the undeformed enveloping algebra. Even though they…
math.QA2004★ 1 cited
Perturbative Symmetries on Noncommutative Spaces
Christian Blohmann
Perturbative deformations of symmetry structures on noncommutative spaces are studied in view of noncommutative quantum field theories. The rigidity of enveloping algebras of semi-…