477 citations · 10.8k across the 200 of their papers we have counts for
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hep-ph2000★ 99 cited
Screened Perturbation Theory to Three Loops
Jens O. Andersen, Eric Braaten, Michael Strickland
The thermal physics of a massless scalar field with a phi^4 interaction is studied within screened perturbation theory (SPT). In this method the perturbative expansion is reorganiz…
hep-ph2000★ 39 cited
The Massive Thermal Basketball Diagram
Jens O. Andersen, Eric Braaten, Michael Strickland
The "basketball diagram" is a three-loop vacuum diagram for a scalar field theory that cannot be expressed in terms of one-loop diagrams. We calculate this diagram for a massive sc…