SciPost Submission Page
Derivation of Relativistic Yakubovsky Equations under Poincaré Invariance
by Hiroyuki Kamada
Submission summary
| As Contributors: | Hiroyuki Kamada Hiroyuki |
| Arxiv Link: | https://arxiv.org/abs/1910.11920v1 |
| Date accepted: | 2020-01-08 |
| Date submitted: | 2019-10-29 |
| Submitted by: | Hiroyuki, Hiroyuki Kamada |
| Submitted to: | SciPost Physics Proceedings |
| Proceedings issue: | 24th European Few Body Conference (University of Surrey, U.K.) |
| Discipline: | Physics |
| Subject area: | Nuclear Physics - Theory |
| Approaches: | Theoretical, Computational |
Abstract
Relativistic Faddeev-Yakubovsky four-nucleon scattering equations are derived including a 3-body force. We present these equations in the momentum space representation. The quadratic integral equations using the iteration method, in order to obtain boosted potentials and 3-body force, are demonstrated.
Current status:
Editorial decision:
For Journal SciPost Physics Proceedings: Publish
(status: Editorial decision fixed and (if required) accepted by authors)
Submission & Refereeing History
Reports on this Submission
Anonymous Report 1 on 2020-1-24 Contributed Report
Report
This paper deals with the derivation of the relativistic four-body Yakubovsky equations, building on the author's (and others') previous work of transforming the (three-body) Fadeev equations to a relativistic framework. The paper is well-written, though necessarily dense in formalism. It is a useful statement of the derivations and the final results of the relativistic equations and should be published in the proceedings. The language has many small errors, but is a readable kind of English as found in scientific papers and will cause no problem in understanding on the part of the reader.