arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1111.4931hep-ph
收藏

重无菌中微子动力学的自发破缺洛伦兹不变性

Spontaneously broken Lorentz invariance from the dynamics of a heavy sterile neutrino

F. R. Klinkhamer

摘要:

中微子超发光的相对论理论(原则上,同样的机制也适用于其他费米子)。该理论包括标准模型粒子和一个额外的重无菌中微子,其能量尺度接近或高于电弱中微子,所有粒子都在通常的3+1时空维度中传播。洛伦兹破坏是由无菌中微子区的自发对称性破缺引起的。该理论试图尽可能地与中微子物理学现有的实验数据保持一致,并保持最小的假设数量。有明确的实验预测可以检验。

英文摘要:

A relativistic theory for neutrino superluminality is presented (in principle, the same mechanism applies also to other fermions). The theory involves the standard-model particles and one additional heavy sterile neutrino with an energy-scale close to or above the electroweak one, all particles propagating in the usual 3+1 spacetime dimensions. Lorentz violation results from spontaneous symmetry breaking in the sterile-neutrino sector. The theory tries, as far as possible, to be consistent with the existing experimental data from neutrino physics and to keep the number of assumptions minimal. There are clear experimental predictions which can be tested.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑