Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Shota Yanai"'
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 9, Pp 1-28 (2021)
Journal of High Energy Physics
Journal of High Energy Physics
Coupled multi-component ℂPN models with V-shaped potentials are analyzed. It is shown that the model has solutions being combinations of compact Q-balls and Q-shells. The compact nature of solutions permits the existence of novel harbor-type soluti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b028f47d8192181f991ad13c4ed0f39b
https://doaj.org/article/4e432cf56b5c4a969330fba1e2c81790
https://doaj.org/article/4e432cf56b5c4a969330fba1e2c81790
Publikováno v:
Physical Review D. 105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3243309f8e69764e4efcfc673fe50aa
https://doi.org/10.1103/physrevd.105.085004
https://doi.org/10.1103/physrevd.105.085004
Autor:
Shota Yanai, Nobuyuki Sawado
Publikováno v:
Physical Review D. 103
Phase diagrams of the boson stars and shells of the $U(1)$ gauged $\mathbb{C}{P}^{N}$ nonlinear sigma model are studied. The solutions of the model exhibit both the ball- and the shell-shaped charge density depending on $N$. There appear four indepen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2643e984183d0ba1a8e9887fa0b1c267
https://doi.org/10.1103/physrevd.103.125018
https://doi.org/10.1103/physrevd.103.125018
Publikováno v:
Physical Review D. 99
We study compact gravitating $Q$-ball, $Q$-shell solutions in a sigma model with the target space $\mathbb{C}{P}^{N}$. Models with odd integer $N$ and suitable potential can be parametrized by $N$th complex scalar fields and they support compact solu
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https://doi.org/10.1103/physrevd.99.045015
https://doi.org/10.1103/physrevd.99.045015
Autor:
Shota Yanai
Publikováno v:
Journal of Physics: Conference Series. 1194:012114
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31022ca0e520e0341d71fb64271392e4
https://doi.org/10.1088/1742-6596/1194/1/012114
https://doi.org/10.1088/1742-6596/1194/1/012114
Publikováno v:
Rare Metal Technology 2015 ISBN: 9783319486062
Rare Metal Technology 2015
Rare Metal Technology 2015
A large amount of platinum group metals (PGMs) are used in automobile catalyst. It is important to recover the metals from wasted catalyst. Nomura et al [1] suggested a recovery process that PGM oxides were absorbed to perovskite-type oxide based on
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https://doi.org/10.1007/978-3-319-48188-3_12
https://doi.org/10.1007/978-3-319-48188-3_12
Autor:
Nobuyuki Sawado1 sawadoph@rs.tus.ac.jp, Shota Yanai1 phyana0513@gmail.com
Publikováno v:
Physical Review D: Particles, Fields, Gravitation & Cosmology. 6/15/2021, Vol. 103 Issue 12, p1-1. 1p.
Autor:
Nobuyuki Sawado1 sawadoph@rs.tus.ac.jp, Shota Yanai1 phyana0513@gmail.com
Publikováno v:
Physical Review D: Particles, Fields, Gravitation & Cosmology. 8/15/2020, Vol. 102 Issue 4, p1-1. 1p.
Autor:
Klimas, Paweł1 pawel.klimas@ufsc.br, Nobuyuki Sawado2 sawadoph@rs.tus.ac.jp, Shota Yanai2 phyana0513@gmail.com
Publikováno v:
Physical Review D: Particles, Fields, Gravitation & Cosmology. 2/15/2019, Vol. 99 Issue 4, p1-1. 1p.