Isotensor Axial Polarizability and Lattice QCD Input for Nuclear Double-β Decay Phenomenology

The potential importance of short-distance nuclear effects in double-β decay is assessed using a lattice QCD calculation of the nn→pp transition and effective field theory methods. At the unphysical quark masses used in the numerical computation, these effects, encoded in the isotensor axial polariz...

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Veröffentlicht in:	Physical review letters 2017-08, Vol.119 (6), p.062003-062003, Article 062003
Hauptverfasser:	Shanahan, Phiala E, Tiburzi, Brian C, Wagman, Michael L, Winter, Frank, Chang, Emmanuel, Davoudi, Zohreh, Detmold, William, Orginos, Kostas, Savage, Martin J
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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