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-meson semileptonic decays with highly improved staggered quarks
Andrew Lytle, Carleton DeTar, Aida El-Khadra +6
We present an update of the Fermilab Lattice and MILC Collaborations project to compute the form factors for semileptonic -meson decays. Our calculation uses the highly im…
Two-link Staggered Quark Smearing in QUDA
Steven Gottlieb, Hwancheol Jeong, Alexei Strelchenko
Gauge covariant smearing based on the 3D lattice Laplacian can be used to create extended operators that have better overlap with hadronic ground states. For staggered quarks, we m…
Light-quark connected intermediate-window contributions to the muon hadronic vacuum polarization from lattice QCD
Alexei Bazavov, Christine Davies, Carleton DeTar +18
We present a lattice-QCD calculation of the light-quark connected contribution to window observables associated with the leading-order hadronic vacuum polarization contribution to…
Report of the 2021 U.S. Community Study on the Future of Particle Physics (Snowmass 2021) Summary Chapter
Joel N. Butler, R. Sekhar Chivukula, André de Gouvêa +40
The 2021-22 High-Energy Physics Community Planning Exercise (a.k.a. ``Snowmass 2021'') was organized by the Division of Particles and Fields of the American Physical Society. Snowm…