#chiral effective field theory
topicchiral effective field theory
3 papers · 1 filter
nucl-th2026
Recent Progress in Ab-Initio Nuclear Theory for Precision Physics Searches in Muonic Atoms and Superallowed Decays
Simone Salvatore Li Muli, Michael Gennari
The paper reviews recent ab‑initio nuclear‑theory advances for precision low‑energy tests of the Standard Model, focusing on two‑photon‑exchange corrections in muonic atoms and γW‑…
nucl-th2026
Ab initio calculations of two-neutrino and neutrinoless double- decay of Ca and related Gamow-Teller strength distributions
Zhen Li, Lotta Jokiniemi, Achim Schwenk
The paper uses ab initio VS‑IMSRG calculations with chiral EFT interactions to predict two‑neutrino and neutrinoless double‑beta decay rates of ⁴⁸Ca, showing that an enlarged d₃/₂…
nucl-th2026
Ab initio study of -decay and pairing in nuclei
Subhrajit Sahoo, Praveen C. Srivastava
The paper uses ab initio valence‑space in‑medium similarity renormalization group calculations with chiral two‑ and three‑nucleon forces to predict β‑decay half‑lives, Gamow‑Teller…