Pontryagin trace anomaly
International School for Advanced Studies (SISSA), Via Bonomea 265, 34136 Trieste, Italy, and INFN, Sezione di Trieste
2 Department of Physics, Faculty of Science, University of Zagreb, Bijenička cesta 32, 10000 Zagreb, Croatia
3 Department of Physics, University of Rijeka, Radmile Matejčić 2, 51000 Rijeka, Croatia
4 Institut für Theoretische Physik, Universität Heidelberg, Philosophenweg 12, 69120 Heidelberg, Germany
Published online: 3 August 2018
We review the recent results on the Pontryagin trace anomaly in QFT's with free Weyl fermion in curved four-dimensional spacetime.
© The Authors, published by EDP Sciences 2018
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