Lattice QCD results for the topological up-quark mass contribution: too small to rescue the $m_u=0$ solution to the strong CP problem

Constantia Alexandrou, Jacob Finkenrath, Lena Funcke, Karl Jansen, Bartosz Kostrzewa, Ferenc Pittler, Carsten Urbach
November 2021
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Type
Journal article
Publication
PoS, (LATTICE2021), https://doi.org/10.22323/1.396.0352