N. A. Smirnova

collaborators

2 papers

nucl-th2025

New shell-model calculations of the $I^´_{C}$ correction to superallowed $0^{+} \to 0^{+}$ nuclear $I^^{2}$ decay and standard-model implications

L. Xayavong, N. A. Smirnova, F. Nowacki

Refined calculations of the radial mismatch correction, $I^´_{C 2}$ , to superallowed $0^{+} \to 0^{+}$ nuclear $I^^{2}$ decay are performed using the shell model with realistic Woods-S…

nucl-th2025

Radial excitations and their potential impact on Fermi $I^^{2}$ -decay rates

L. Xayavong, Y. Lim, N. A. Smirnova +1

We investigate the contribution of radial excitations to Fermi $I^^{2}$ -decay matrix element. To this end, exact no-core shell model calculations are performed for the mirror $I^^{2}$ deca…

New shell-model calculations of the I^´C​ correction to superallowed 0+→0+ nuclear I^2 decay and standard-model implications

Radial excitations and their potential impact on Fermi I^2-decay rates

New shell-model calculations of the $I^´_{C}$ correction to superallowed $0^{+} \to 0^{+}$ nuclear $I^^{2}$ decay and standard-model implications

Radial excitations and their potential impact on Fermi $I^^{2}$ -decay rates