A new R-bar operation yields locally finite Feynman integrals in higher dimensions and reduces epsilon-expanded master integrals to a minimal basis, shown on one-, two-, and three-loop examples.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
hep-ph 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Reduction of $\epsilon$-expanded Feynman integrals
A new R-bar operation yields locally finite Feynman integrals in higher dimensions and reduces epsilon-expanded master integrals to a minimal basis, shown on one-, two-, and three-loop examples.