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nucl-th2025★ 1 cited

Two-neutrino decay to excited states at next-to-leading order

Daniel Castillo, Dorian Frycz, Beatriz Benavente +1

We study two-neutrino double-beta decay () into first-excited states of nuclei used in decay experiments, including Ge, Se, Te, and $^{136}…

nucl-th2025★ 2 cited

Two-body currents at finite momentum transfer and applications to M1 transitions

C. Brase, T. Miyagi, J. Menéndez +1

We explore the impact of two-body currents (2BCs) at finite momentum transfer with a focus on magnetic dipole properties in Ca and Ti. To this end, we derive a multip…

nucl-th2025

The thermal index of neutron-star matter in the virial approximation

Giuseppe Rivieccio, Adriana Nadal-Matosas, Arnau Rios +1

Motivated by gravitational wave observations of binary neutron-star mergers, we study the thermal index of low-density, high-temperature dense matter. We use the virial expansion t…

nucl-th2025★ 10 cited

QED corrections to the parity-violating asymmetry in high-energy electron-nucleus collisions

Xavier Roca-Maza, D H. Jakubassa-Amundsen

The parity-violating asymmetry, including leading-order QED corrections to the Coulomb potential, is calculated non-perturbatively by solving the Dirac equation. At GeV collision e…

nucl-th2024★ 9 cited

Impact of ground-state properties and collective excitations on the Skyrme ansatz: a Bayesian study

Pietro Klausner, Gianluca Colò, Xavier Roca-Maza +1

State-of-the-art models based on nuclear Density Functional Theory are successful in the description of nuclei throughout the whole nuclear chart. Among them, some differences aris…

nucl-th2024★ 4 cited

Equation of State of Hot Neutron Star Matter using Finite Range Simple Effective Interaction

T. R. Routray, S. Sahoo, X. Viñas +2

The equation of state of hot neutron star matter of n+p+e+ composition in -equilibrium is studied for both neutrino-free isothermal and neutrino-trapped isentropic conditions…