951 citations · 1.4k across the 41 of their papers we have counts for
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hep-th2014★ 31 cited
Non-Gaussian fixed points in fermionic field theories without auxiliary Bose-fields
A. Jakovac, A. Patkos, P. Posfay
The functional equation governing the renormalization flow of fermionic field theories is investigated in dimensions without introducing auxiliary Bose-fields on the example of…
hep-th2014★ 8 cited
Validating the 2PI resummation: the Bloch-Nordsieck example
A. Jakovac, P. Mati
In this work we provide a numerical method to obtain the Bloch-Nordsieck spectral function at finite temperature in the framework of the 2PI approximation. We find that the 2PI res…