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arXiv quant-ph/9904043quant-ph
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中子的反常加速效应

Anomalous Acceleration Effects for Neutrons

Brett D. Altschul

摘要:

比较中子在史瓦兹柴尔德引力场或匀加速作用下的狄拉克哈密顿量,我们观察到两者之间的差别正是可以通过引入新的量子数而消除的那种差别。这个量子数的起源在于加速度与构成中子的夸克算符的非对易性。我们证明了包含新量子数的项只作用于很长的尺度。此外,加速度的对称性阻止了这项的影响是周期性的。

英文摘要:

Comparing the Dirac Hamiltonians for a neutron subjected to either a Schwartzchild gravitational field or a uniform acceleration, we observe that the difference between the two is precisely the sort that might be eliminated by the introduction of a new quantum number. The origin of this quantum number lies in the noncommutation of an acceleration with the quark operators that constitute the neutron. We show that the term containing the new quantum number only acts on very long length scales. Furthermore, the symmetries of an acceleration prevent the effects of this term from being periodic.

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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