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Towards a superformula for neutrinoless double beta decay

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Towards a superformula for neutrinoless double beta decay

dc.contributor.author	Päs, Heinrich
dc.contributor.author	Hirsch, Martin
dc.contributor.author	Klapdor-Kleingrothaus, H.V.
dc.contributor.author	Kovalenko, S.G.
dc.date.accessioned	2014-08-27T10:53:56Z
dc.date.available	2014-08-27T10:53:56Z
dc.date.issued	1999
dc.identifier.uri	http://hdl.handle.net/10550/37429
dc.description.abstract	A general Lorentz-invariant parameterization for the long-range part of the 0 nu beta beta decay rate is derived. Combined with the short range part this general parameterization in terms of effective B - L violating couplings will allow it to extract the 0 nu beta beta limits on arbitrary lepton number violating theories. Several new nuclear matrix elements appear in the general formalism compared to the standard neutrino mass mechanism. Some of these new matrix elements have never been considered before and are calculated within pn-QRPA. Using these, limits on lepton number violating parameters are derived from experimental data on Ge-76.
dc.language.iso	eng
dc.relation.ispartof	Physics Letters B, 1999, vol. 453, num. 3-4, p. 194-198
dc.rights.uri	info:eu-repo/semantics/openAccess
dc.source	Päs, Heinrich Hirsch, Martin Klapdor-Kleingrothaus, H.V. Kovalenko, S.G. 1999 Towards a superformula for neutrinoless double beta decay Physics Letters B 453 3-4 194 198
dc.subject	Física
dc.title	Towards a superformula for neutrinoless double beta decay
dc.type	info:eu-repo/semantics/article
dc.date.updated	2014-08-27T10:53:56Z
dc.identifier.doi	http://dx.doi.org/10.1016/S0370-2693(99)00330-5
dc.identifier.idgrec	098975