papers
Publications (6)
hep-th2013
Classical 3-loop 2-body diagrams
Barak Kol, Ruth Shir
hep-th2019
The propagator seagull: general evaluation of a two loop diagram
Barak Kol, Ruth Shir
hep-th2017
1-loop Color structures and sunny diagrams
Barak Kol, Ruth Shir
hep-th2017
The vacuum seagull: evaluating a 3-loop Feynman diagram with 3 mass scales
Philipp Burda, Barak Kol, Ruth Shir
hep-th2014
Color structures and permutations
Barak Kol, Ruth Shir
hep-th2014
Perturbative gauge theory and 2+2=4
Barak Kol, Ruth Shir