QED Hopf algebras on planar binary trees

<i>An Introduction to Quantum Field Theory</i>

Michael E. Peskin, Daniel V. Schroeder, Emil J. Martinec · Physics Today · 1996 · 2.3K citations

Natural Sciences, Physics, Mathematical Physics +7

An Identity in Quantum Electrodynamics

John Ward · Physical Review · 1950 · 840 citations

Natural Sciences, Physics, Electromagnetism +6

Hopf Algebras, Renormalization and Noncommutative Geometry

Alain Connes, Dirk Kreimer · Communications in Mathematical Physics · 1998 · 837 citations · Full text

Natural Sciences, Mathematics, Physics +14

Renormalization in quantum field theory and the Riemann-Hilbert problem I: the Hopf algebra structure of graphs and the main theorem

Alain Connes, Dirk Kreimer · 2013 · 590 citations

Natural Sciences, Mathematics, Physics +13

The structure of Hopf algebras with a projection

David E. Radford · Journal of Algebra · 1985 · 514 citations

Natural Sciences, Mathematics, Algebra +10