Abstract The Advanced GAmma Tracking Array (AGATA), the new generation high-
resolution γ-ray spectrometer, has seen the realization of the first phases of its construction …

We review some recent progress in the theory of electroweak radiative corrections in
semileptonic decay processes. The resurrection of the so-called Sirlin's representation …

We analyze the axial γ W-box diagram for I (JP)= 1 (0+) nuclei and provide a dispersion
representation of the nuclear-structure correction δ NS including its energy-dependent part …

We lay out a novel formalism to connect the isospin-symmetry breaking correction to the
rates of superallowed nuclear beta decays, δ C, to the isospin-breaking sensitive …

The next years will see the completion of the radioactive ion beam facility SPES (Selective
Production of Exotic Species) and the upgrade of the accelerators complex at Istituto …

We derive a zero-range pseudopotential that includes all possible terms up to sixth order in
derivatives. Within the Hartree-Fock approximation, it gives the average energy that …

The question of isospin-symmetry breaking in nuclei of the sd shell is addressed. We
propose a new global parametrization of the isospin-nonconserving shell-model …

Background: Superallowed β-decay rates provide stringent constraints on physics beyond
the standard model of particle physics. To extract crucial information about the electroweak …

We propose a theory framework to study the isospin-symmetry breaking correction δ C in
superallowed nuclear β decays, crucial for the precise determination of| V ud|. Based on a …

Within the nuclear shell model, we investigate the correction δ RO to the Fermi matrix
element due to a mismatch between proton and neutron single-particle radial wave …