Articles with "neutron antineutron" as a keyword



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Lattice QCD determination of neutron-antineutron matrix elements with physical quark masses

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Published in 2019 at "Physical Review D"

DOI: 10.1103/physrevd.99.074510

Abstract: Matrix elements of six-quark operators are needed to extract new physics constraints from experimental searches for neutron-antineutron oscillations. This work presents in detail the first lattice quantum chromodynamics calculations of the necessary neutron-antineutron transition matrix… read more here.

Keywords: matrix elements; quark masses; quark; neutron antineutron ... See more keywords