2002年11月
Particle velocity in noncommutative space-time
PHYSICAL REVIEW D
- ,
- ,
- ,
- 巻
- 66
- 号
- 10
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1103/PhysRevD.66.105003
- 出版者・発行元
- AMERICAN PHYSICAL SOC
We investigate particle velocity in kappa-Minkowski space-time, which is one of the realizations of noncommutative space-time. We emphasize that arrival time analyses by high-energy gamma rays or neutrinos, which have been considered as powerful tools to restrict the violation of Lorentz invariance, are not effective in detecting space-time noncommutativity. In contrast with these examples, we point out the possibility that low-energy massive particles play an important role in detecting it.
- リンク情報
- ID情報
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- DOI : 10.1103/PhysRevD.66.105003
- ISSN : 0556-2821
- Web of Science ID : WOS:000179679900056