Hopf Algebras, Renormalization and Noncommutative Geometry

On the Hopf algebra structure of perturbative quantum field theories

Dirk Kreimer · Advances in Theoretical and Mathematical Physics · 1998 · 417 citations · Full text

Natural Sciences, Mathematics, Physics +10

Hopf Algebras, Cyclic Cohomology and the Transverse Index Theorem

Alain Connes, Henri Moscovici · Communications in Mathematical Physics · 1998 · 376 citations · Full text

Natural Sciences, Mathematics, Algebra +14

On Overlapping Divergences

Dirk Kreimer · Communications in Mathematical Physics · 1999 · 111 citations · Full text

Unknotting the polarized vacuum of quenched QED

D. J. Broadhurst, R. Delbourgo, Dirk Kreimer · Physics Letters B · 1996 · 60 citations · Full text

Natural Sciences, Physics, Particle Physics +6

Renormalization and Knot Theory

Dirk Kreimer · Journal of Knot Theory and Its Ramifications · 1997 · 33 citations

Natural Sciences, Mathematics, Physics +8