期刊
PHYSICAL REVIEW D
卷 83, 期 4, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevD.83.046011
关键词
-
资金
- Swiss National Science Foundation [200020-126941]
- European Programme Unification in the LHC Era [PITN-GA-2009-237920 (UNILHC)]
- Swiss National Science Foundation (SNF) [200020_126941] Funding Source: Swiss National Science Foundation (SNF)
We derive model-independent lower bounds on the stress tensor central charge C-T in terms of the operator content of a 4-dimensional conformal field theory. More precisely, C-T is bounded from below by a universal function of the dimensions of the lowest and second-lowest scalars present in the conformal field theory. The method uses the crossing symmetry constraint of the 4-point function, analyzed by means of the conformal block decomposition.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据