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Uncertainties in nuclear transition matrix elements for neutrinoless<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>β</mml:mi><mml:mi>β</mml:mi></mml:mrow></mml:math>decay within the projected-Hartree-Fock-Bogoliubov model

Uncertainties in nuclear transition matrix elements for neutrinoless<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>β</mml:mi><mml:mi>β</mml:mi></mml:mrow></mml:math>decay within the projected-Hartree-Fock-Bogoliubov model

The nuclear transition matrix elements ${M}^{(0\ensuremath{\nu})}$ for the neutrinoless $\ensuremath{\beta}\ensuremath{\beta}$ decay of $^{94,96}\mathrm{Zr}$, $^{98,100}\mathrm{Mo}$, $^{104}\mathrm{Ru}$, $^{110}\mathrm{Pd}$, $^{128,130}\mathrm{Te}$, and $^{150}\mathrm{Nd}$ isotopes in the case of ${0}^{+}\ensuremath{\rightarrow}{0}^{+}$ transition are calculated using the projected-Hartree-Fock-Bogoliubov wave functions, which are eigenvectors of four different parametrizations of a Hamiltonian with pairing plus multipolar effective two-body interaction. …