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hep-lat2021
Pseudoscalar transition form factors and the hadronic light-by-light contribution to the muon
Antoine Gérardin, Jana N. Guenther, Lukas Varnhorst +1
We present preliminary results from our calculation of the pseudoscalar transition form factors of the and mesons using staggered quarks on gauge ensembles gen…
gr-qc2021
Real time dynamics of a semiclassical gravitational collapse of a scalar quantum field
Jana N. Guenther, Christian Hoelbling, Lukas Varnhorst
We present a new formalism for numerically treating the semiclassical gravitational collapse of a scalar quantum field in the radially symmetric case. Our formalism is time reversa…