AdS上UV有限的“旧”共形bootstrap：标量情形
高能物理 - 理论
2020-01-30 v2
摘要
早先将用于Witten蝌蚪图UV收敛计算的从UV到IR流减除无穷大的方法，应用于气泡自能图时，在四维边界空间情形下给出了惊人简单的表达式。对于具有共形Hubbard-Stratonovich场的O(N)对称标量场模型，每一个N = 1...4都存在三个满足幺正性界要求的“旧”共形bootstrap谱方程的根。
引用
@article{arxiv.1911.00496,
title = {UV-finite "old" conformal bootstrap on AdS: scalar case},
author = {Boris L. Altshuler},
journal= {arXiv preprint arXiv:1911.00496},
year = {2020}
}
备注
17 pages. Replacement is motivated by the important JHEP referee's critical note: elimination of the UV-divergencies of the bubble used in the paper is not a regularization but is a subtraction of infinities in the double-trace deformation of the bubbles. arXiv admin note: text overlap with arXiv:1908.05471