SciPost Submission Page
Derivation of Relativistic Yakubovsky Equations under Poincaré Invariance
by Hiroyuki Kamada
This Submission thread is now published as SciPost Phys. Proc. 3, 003 (2020)
Submission summary
As Contributors: | Hiroyuki Kamada Hiroyuki |
Arxiv Link: | https://arxiv.org/abs/1910.11920v1 (pdf) |
Date accepted: | 2020-01-08 |
Date submitted: | 2019-10-29 01:00 |
Submitted by: | Hiroyuki, Hiroyuki Kamada |
Submitted to: | SciPost Physics Proceedings |
Proceedings issue: | 24th European Few Body Conference (University of Surrey, U.K.) |
Academic field: | Physics |
Specialties: |
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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.
Published as SciPost Phys. Proc. 3, 003 (2020)
Submission & Refereeing History
Published as SciPost Phys. Proc. 3, 003 (2020)
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Reports on this Submission
Report 1 by Paul Stevenson on 2020-1-24 (Contributed Report)
- Cite as: Paul Stevenson, Report on arXiv:1910.11920v1, delivered 2020-01-24, doi: 10.21468/SciPost.Report.1493
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.