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most citedPlanar QED at finite temperature and density: Hall conductivity, Berry's phases and minimal conductivity of graphene

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hep-th2017★ 1 cited

Searching for a -function on the three-dimensional sphere

C. G. Beneventano, I. Cavero-Peláez, D. D'Ascanio +1

We present a detailed analytic study on the three-dimensional sphere of the most popular candidates for -functions, both for Dirac and scalar free massive fields. We discuss to…