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Review of the properties of the neutrinoless double beta decay
(IOP Publishing, 2012-11)
In this work we investigate general properties of the nuclear matrix elements (NMEs) related to the neutrinoless double β − decays (0νβ−β − decays) of several nuclei of interest for double-beta-decay experiments. A summary ...
Double-beta-decay nuclear matrix elements in the QRPA framework
(IOP Publishing, 2012-08)
We review the recent work done by the Jyväskylä-La Plata collaboration on the calculation of nuclear matrix elements for various modes of double-beta decays. Whenever helpful, we connect our recent work to the historical ...
Scalar-mediated double beta decay and LHC
(2016)
The decay rate of neutrinoless double beta (0 nu beta beta) decay could be dominated by Lepton Number Violating (LNV) short-range diagrams involving only heavy scalar intermediate particles, known as "topology-II" diagrams. ...
Single and double beta decays in the A=100, A=116 and A=128 triplets of isobars
(Elsevier, 2014-01)
In this paper we analyze the ground-state-to-ground-state two-neutrino double beta (2νββ) decays and single EC and β− decays for the A=100 (100Mo–100Tc–100Ru), A=116 (116Cd–116In–116Sn) and A=128 (128Te–128I–128Xe) triplets ...
QCD running in neutrinoless double beta decay: Short-range mechanisms
(2016)
The decay rate of neutrinoless double beta (0 nu beta beta) decay contains terms from heavy particle exchange, which lead to dimension-9 (d = 9) six fermion operators at low energies. Limits on the coefficients of these ...