SUPERLUMINAL NEUTRINOS FROM SPECIAL RELATIVITY WITH DE SITTER SPACETIME SYMMETRY
SUPERLUMINAL NEUTRINOS FROM SPECIAL RELATIVITY WITH DE SITTER SPACETIME SYMMETRY
复制标题
具有德西时空对称性的狭义相对论中的超光速中微子
DOI：
10.1142/s0217732312500769
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发表时间：
2011-11
影响因子：
1.4
通讯作者：
SEN Hu
中科院分区：
文献类型：
--
作者：
MU-LIN YAN, NENG-CHAO XIAO, WEI HUANG;SEN Hu
We explore the recent OPERA experiment of superluminal neutrinos in the framework of special relativity with de Sitter spacetime symmetry (dS-SR). According to Einstein, a photon is treated as a massless particle in the framework of special relativity. In special relativity (SR) we have the universal parameter c, the photon velocity cphoton and the phase velocity of a light wave in vacuum cwave = λν. Due to the null experiments of Michelson–Morley we have c = cwave. The parameter cphoton is determined by the Noether charges corresponding to the spacetime symmetries of SR. In Einstein's special relativity (E-SR) we have c = cphoton. In dS-SR, i.e. the special relativity with SO(4, 1) de Sitter spacetime symmetry, we have cphoton > c. In this paper, the OPERA datum are examined in the framework of dS-SR. We show that OPERA anomaly is in agreement with the prediction of dS-SR with R≃1.95×1012 l.y. Based on the p-E relation of dS-SR, we also prove that the Cohen and Glashow's argument of possible superluminal neutrino's Cherenkov-like radiation is forbidden. We conclude that OPERA and ICARUS results are consistent and they are explained in the dS-SR framework.
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DOI：
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发表时间：
2011-11
期刊：
arXiv: High Energy Physics - Phenomenology
影响因子：
--
作者：
Miao Li;Da Liu;Jun Meng;Tower Wang;Lanjun Zhou
通讯作者：
Miao Li;Da Liu;Jun Meng;Tower Wang;Lanjun Zhou
DOI：
10.1016/j.nuclphysb.2012.03.008
发表时间：
2011-09
期刊：
Nuclear Physics
影响因子：
--
作者：
G. Giudice;S. Sibiryakov;A. Strumia
通讯作者：
G. Giudice;S. Sibiryakov;A. Strumia
DOI：
--
发表时间：
2011-11
期刊：
arXiv: High Energy Physics - Phenomenology
影响因子：
--
作者：
S. Mohanty;Soumya Rao
通讯作者：
S. Mohanty;Soumya Rao
影响因子：
3.6
作者：
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通讯作者：
Shao-Xia Chen;Neng-Chao Xiao;M. Yan
影响因子：
2.2
作者：
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通讯作者：
G. Amelino-Camelia;Giulia Gubitosi;N. Loret;F. Mercati;G. Rosati;P. Lipari