# Current Issues in the Nuclear Chiral Perturbation Approach

Source: [Current Issues in the Nuclear Chiral Perturbation Approach](<https://www.sota2.com/research/paper/68fa1fb67a2b558e2932babb>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-23T19:23:29.911Z

Authors: K. Kubodera

Published: 1998-03-06T17:05:57.000Z

## Abstract

After outlining the basic ideas of nuclear chiral perturbation theory, I discuss its application, presenting three examples which I believe are of great current interest: (1) Exchange currents in those cases where the leading chiral-order terms dominate; (2) The near-threshold $p+p\\ra p+p+\\pi^0$ reaction, for which the leading order terms are suppressed and consequently higher-order corrections play a prominent role; (3) Radiative $\\mu$-capture on the proton.

## Recorded benchmark results

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

## Original sources and implementation

[Original paper](<https://arxiv.org/abs/nucl-th/9803020>)

[PDF](<https://arxiv.org/pdf/nucl-th/9803020.pdf>)