Relation between parity-even and parity-odd CFT correlation functions in three dimensions

被引：23
|
作者：
Jain, Sachin [1 ]
John, Renjan Rajan [1 ]
机构：
[1] Indian Inst Sci Educ & Res, Homi Bhabha Rd, Pune 411008, Maharashtra, India
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2021年 / 2021卷 / 12期
关键词：
Conformal Field Theory; Chern-Simons Theories; MASSLESS FIELDS; EQUATIONS; SPINS;
D O I：
10.1007/JHEP12(2021)067
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：
In this paper we relate the parity-odd part of two and three point correlation functions in theories with exactly conserved or weakly broken higher spin symmetries to the parity-even part which can be computed from free theories. We also comment on higher point functions. The well known connection of CFT correlation functions with de-Sitter amplitudes in one higher dimension implies a relation between parity-even and parity-odd amplitudes calculated using non-minimal interactions such as W-3 and W-2(W) over tilde. In the flat-space limit this implies a relation between parity-even and parity-odd parts of flat-space scattering amplitudes.
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页数：33
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