Spinors in Weyl Geometry

A. H. Fariborz; D. G. C. McKeon

doi:10.1088/0264-9381/14/9/009

Spinors in Weyl Geometry

高能物理 - 理论 2009-10-30 v1 广义相对论与量子宇宙学

作者: A. H. Fariborz , D. G. C. McKeon

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摘要

We consider the wave equation for spinors in ${\cal D}$ -dimensional Weyl geometry. By appropriately coupling the Weyl vector $\phi _{\mu}$ as well as the spin connection $\omega _{\mu a b }$ to the spinor field, conformal invariance can be maintained. The one loop effective action generated by the coupling of the spinor field to an external gravitational field is computed in two dimensions. It is found to be identical to the effective action for the case of a scalar field propagating in two dimensions.

关键词

higher spin theory spin chains effective action in quantum field theory

引用

@article{arxiv.hep-th/9607010,
  title  = {Spinors in Weyl Geometry},
  author = {A. H. Fariborz and D. G. C. McKeon},
  journal= {arXiv preprint arXiv:hep-th/9607010},
  year   = {2009}
}

备注

13 pages, REVTEX, no figures

Spinors in Weyl Geometry

摘要

关键词

引用

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