2 papers
hep-th2020
Soft black hole information paradox: Page curve from Maxwell soft hair of a black hole
Peng Cheng, Yang An
Treating Maxwell soft hair as a transition function that relates U(1) gauge fields living in the asymptotic region and near-horizon region, the U(1) gauge parameter naturally b…
hep-th2018
Equivalence of Coefficients Extraction of One-loop Master Integrals
Yang An, Zi-ang Hu, Zhongjie Huang +2
Now there are many different methods to do the PV-reduction for the one loop amplitudes. Two of them are unitarity cut method and generalized unitarity cut method. In this short pa…