Data · dataset · 2026
X(2370) Scalar Soliton Model: Field Equations, Numerical Solution, and Comparison with Experiment
Listed in ScienceDB
This paper constructs a scalar field soliton model for the X(2370) particle (mass 2395 ± 15 MeV, quantum numbers 0⁻⁺) discovered by the BESIII Collaboration in J/ψ radiative decays.
Description
The mass of the particle is calculated using two independent methods: variational approximation and shooting method for precise numerical solution. The variational method yields 2.38 GeV with a deviation of 0.6%, while the shooting method yields 2.3844 GeV with a deviation of 0.44%.
The results from both methods are consistent and agree well with the BESIII experimental value. This dataset contains the complete paper manuscript, Python numerical solver code, and calculation results, all of which can be independently reproduced.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.012l2 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.012l2 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |