23 citations · 62 across the 6 of their papers we have counts for
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hep-th2014★ 9 cited
The absence of IR renormalons in gauge theories on and what it means for resurgence
Mohamed M. Anber, Tin Sulejmanpasic
We analyze the renormalon diagram of gauge theories on . In particular, we perform exact one loop calculations for the vacuum polarization in QCD wit…
hep-th2014★ 19 cited
Nonlinear sigma models at nonzero chemical potential: breaking up instantons and the phase diagram
Falk. Bruckmann, Tin Sulejmanpasic
We consider asymptotically free nonlinear sigma models in two dimensions which, due to their internal symmetries, allow for a conserved charge. Introducing nonzero chemical potenti…