Work

Helium-3 relativistic wave function in light-front dynamics

Year: 2026

Type: preprint

Abstract: The relativistic wave function of $^3$He nucleus is calculated in the framework of Light-Front Dynamics. It is determined by 32 spin-isospin components, each of which depends on five scalar variables. For NN interaction, the one-boson exchange model is assumed, but without a potential approximation. The relativistic effects manifest themselves in deviation of the relativistic components from the non-relativistic input, in the appearance of the components absent in the non-relativistic limit, and in dependence of solutions on specific variables that don't exist in the non-relativistic wave function.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.2602.01831

Authors: Zhu, Zhimin, Zhang, Ziqi, Fu, Kaiyu, Karmanov, V. A.

Institutions: Institute of Modern Physics, P.N. Lebedev Physical Institute of the Russian Academy of Sciences

Topic: Nuclear physics research studies

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funders: China Association for Science and Technology, Chinese Academy of Sciences, China Scholarship Council, Natural Science Foundation of Gansu Province

Awards: G7758410121, G8257793983

OpenAlex ID: W7127334277

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