| Issue |
EPJ Web Conf.
Volume 113, 2016
21st International Conference on Few-Body Problems in Physics
|
|
|---|---|---|
| Article Number | 04029 | |
| Number of page(s) | 4 | |
| Section | Few-Nucleon Systems | |
| DOI | https://doi.org/10.1051/epjconf/201611304029 | |
| Published online | 25 March 2016 | |
https://doi.org/10.1051/epjconf/201611304029
Break-up channels in muon capture on 3He
1 M. Smoluchowski Institute of Physics, Jagiellonian University, PL-30059 Kraków, Poland
2 Department of Physics, Faculty of Engineering, Kyushu Institute of Technology, Kitakyushu 804-8550, Japan
3 IKP-3, IAS-4, JCHP and JARA-HPC, Forschungszentrum Jülich, D-52425 Jülich, Germany
4 Department of Physics, University of Pisa, IT-56127 Pisa, Italy and INFN-Pisa, IT-56127 Pisa, Italy
a e-mail: jacek.golak@uj.edu.pl
b e-mail: roman.skibinski@uj.edu.pl
c e-mail: henryk.witala@uj.edu.pl
d e-mail: kacper.topolnicki@uj.edu.pl
e e-mail: alaa.elmeshneb@uj.edu.pl
f e-mail: kamada@mns.kyutech.ac.jp
g e-mail: a.nogga@fz-juelich.de
h e-mail: marcucci@df.unipi.it
Published online: 25 March 2016
The μ− +3 He → νμ + n + d and μ− +3 He → νμ + n + n + p capture reactions are studied under full inclusion of final state interactions with the AV18 nucleon-nucleon potential, augmented by the Urbana IX three-nucleon force, and employing the single nucleon weak current operator. We give first realistic estimates of the total capture rates: 544 s−1 and 154 s−1 for the n + d and n + n + p channels, respectively. Our results are compared with the most recent experimental data, finding a rough agreement for the total capture rates, but failing to reproduce the differential capture rates.
© Owned by the authors, published by EDP Sciences, 2016
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