ELECTROMAGNETIC WORMHOLE VERTEX

被引：17

作者：

DOWKER, HF

机构：

[1] Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge, CB3 9EW, Silver Street

来源：

NUCLEAR PHYSICS B | 1990年 / 331卷 / 01期

关键词：

D O I：

10.1016/0550-3213(90)90023-7

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

It is shown that wormholes cause discrete effective interactions between photons and their form is calculated. The leading term is proportional to FμνFμν and hence amounts to a renormalisation of the charge of any charged field coupled to electromagnetism. It is also shown that wormholes containing two conformal scalar particles in the lowest inhomogeneous mode give an effective interaction term proportional to ∂μφ∂μφ. © 1990.

引用

页码：194 / 212

页数：19

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