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arXiv 0804.3213physics.plasm-phastro-phphysics.space-ph
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等离子体涡旋中的中微子轨道angular momentum

Neutrino orbital angular momentum in a plasma vortex

J. T. Mendonça, B. Thidé

摘要:

结果表明,在背景等离子体中传输的电子中微子束可以分解成轨道动量(OAM)态,类似于OAM光子态。不同的OAM中微子状态之间的耦合,在等离子体涡旋的存在下,被认为是。我们证明了等离子体涡度可以转移到中微子束流中,这对于理解天体物理中的中微子源是有意义的。对中微子OAM状态的观察最终可能成为可能。

英文摘要:

It is shown that an electron-neutrino beam, propagating in a background plasma, can be decomposed into orbital momentum (OAM) states, similar to the OAM photon states. Coupling between different OAM neutrino states, in the presence of a plasma vortex, is considered. We show that plasma vorticity can be transfered to the neutrino beam, which is relevant to the understanding of the neutrino sources in astrophysics. Observation of neutrino OAM states could eventually become possible.

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。

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