The paper derives a manifestly gauge-invariant decomposition of the two-photon-exchange hadronic tensor in the zero-recoil limit, enabling gauge-invariant closure and density-only approximations.
Electroweak Currents from Chiral Effective Field Theory
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
abstract
Since the pioneering work of Weinberg, Chiral Effective Field Theory ($\chi$EFT) has been widely and successfully utilized in nuclear physics to study many-nucleon interactions and associated electroweak currents. Nuclear $\chi$EFT has now developed into an intense field of research and is applied to study light to medium mass nuclei. In this contribution, we focus on the development of electroweak currents from $\chi$EFT and present applications to selected nuclear electroweak observables.
fields
nucl-th 1years
2025 1verdicts
ACCEPT 1representative citing papers
citing papers explorer
-
Manifest Gauge Invariance for Structure Dependent Radiative Corrections to Processes Involving Atoms and Nuclei
The paper derives a manifestly gauge-invariant decomposition of the two-photon-exchange hadronic tensor in the zero-recoil limit, enabling gauge-invariant closure and density-only approximations.