NSR Query Results
Output year order : Descending NSR database version of May 2, 2024. Search: Author = M.L.Graesser Found 1 matches. 2019CI06 Phys.Rev. C 100, 055504 (2019) V.Cirigliano, W.Dekens, J.de Vries, M.L.Graesser, E.Mereghetti, S.Pastore, M.Piarulli, U.van Kolck, R.B.Wiringa Renormalized approach to neutrinoless double-β decay RADIOACTIVITY 6He, 12Be(2β-); calculated Fermi (F), Gamow-Teller (GT), and tensor (T) densities, variational Monte Carlo (VMC) for the dimensionless matrix elements of the long-range and short-range neutrino-exchange potentials and short-range transition densities for 0νββ decay modes; deduced that a short-range operator is only needed in spin-singlet s-wave transitions, while leading-order transitions involving higher partial waves depend solely on long-range currents.Ab initio calculations of the matrix elements for 0νββ decay using pionless and chiral effective field theory, extended to include next-to-leading-order corrections.
doi: 10.1103/PhysRevC.100.055504
Back to query form |