关于量子奇异相互作用中重整化与自伴扩展的不等价性
高能物理 - 理论
2008-11-26 v2 广义相对论与量子宇宙学
数学物理
math.MP
量子物理
摘要
我们提出了一个统一的量子奇异相互作用的S矩阵框架，用于比较自伴扩展和物理重整化。对于长程共形相互作用，这两种方法并不等价，重整化充当了优选扩展的选择器和无界哈密顿量的调节器。
引用
@article{arxiv.hep-th/0604018,
title = {On the Inequivalence of Renormalization and Self-Adjoint Extensions for Quantum Singular Interactions},
author = {Horacio E. Camblong and Luis N. Epele and Huner Fanchiotti and Carlos A. Garcia Canal and Carlos R. Ordonez},
journal= {arXiv preprint arXiv:hep-th/0604018},
year = {2008}
}
备注
19 pages, including 2 figures. The title and abstract were changed to more accurately reflect the content. The text was rearranged into sections, with several equations and multiple paragraphs added for clarity; and a few typos were corrected. The central equations and concepts remain unchanged.