Work

Extraction of All Partial-Wave Interaction Parameters via Femtoscopy: The Central-Force Case

Year: 2026

Type: preprint

Abstract: We present a universal femtoscopic method to extract the source size and central-force interaction parameters for arbitrary partial waves from experimental data, with the interaction parameters defined in the effective-range expansion. The method is based on the Wronskian determinant and is applicable to both the Coulomb and non-Coulomb cases. This approach is numerically verified against simulated neutron-neutron and proton-proton correlation data obtained from the Reid potential.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.2610.24600

Authors: Zou, Renjie, Xiao, Sheng, Xiao, Zhigang

Institution: Tsinghua University

Language: English

Topic: Nuclear physics research studies

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funders: National Natural Science Foundation of China, Tsinghua University

Awards: G2793277146, G4001463981, G766212367

OpenAlex ID: W7223007621

Cites: 8

Cited by:

Related to: 10