单重态费米子质量的一种新的泡沫起源
A Novel Foamy Origin for Singlet Fermion Masses
摘要：
我们展示了如何通过与受膜理论启发的时空泡沫D粒子模型的相互作用来产生单重态费米子的质量。它已经显示了以前的作者之一（N.E.M.）这种相互作用可以通过与光子相互作用的D粒子缺陷的反冲来产生带电费米子的动态小质量。本文研究了D粒子与不带电的单态费米子（如右手中微子）的直接相互作用。D粒子晶格的量子涨落具有类似于声子的无质量矢量（自旋1）激发。这些力在单重态费米子之间传递，产生巨大的动力学质量，可以通过跷跷板机制传递给轻中微子。
英文摘要：
We show how masses for singlet fermions can be generated by interactions with a D-particle model of space-time foam inspired by brane theory. It has been shown previously by one of the authors (N.E.M.) such interactions may generate generate dynamically small masses for charged fermions via the recoils of D-particle defects interacting with photons. In this work we consider the direct interactions of D-particle with uncharged singlet fermions such as right-handed neutrinos. Quantum fluctuations of the lattice of D-particles have massless vector (spin-one) excitations that are analogues of phonons. These mediate forces between the singlet fermions, generating large dynamical masses that may be communicated to light neutrinos via the seesaw mechanism.
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