26 citations · 169 across the 11 of their papers we have counts for
Showing 2014Show all
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hep-ph2014★ 14 cited
Attempts at a determination of the fine-structure constant from first principles: A brief historical overview
U. D. Jentschura, I. Nandori
It has been a notably elusive task to find a remotely sensical ansatz for a calculation of Sommerfeld's electrodynamic fine-structure constant alpha_QED ~ 1/137.036 based on first…
hep-th2014★ 24 cited
Truncation Effects in the Functional Renormalization Group Study of Spontaneous Symmetry Breaking
N. Defenu, P. Mati, I. G. Marian +2
We study the occurrence of spontaneous symmetry breaking (SSB) for O(N) models using functional renormalization group techniques. We show that even the local potential approximatio…