Softly broken conformal symmetry with quantum gravitational corrections

被引：5
|
作者：
Meissner, Krzysztof A. [1 ]
Nicolai, Hermann [2 ]
Plefka, Jan [3 ,4 ]
机构：
[1] Univ Warsaw, Fac Phys, Pasteura 5, PL-02093 Warsaw, Poland
[2] Albert Einstein Inst, Max Planck Inst Gravitat Phys, Muhlenberg 1, D-14476 Potsdam, Germany
[3] Humboldt Univ, Inst Phys, Zum Grossen Windkanal 6, D-12489 Berlin, Germany
[4] Humboldt Univ, IRIS Adlershof, Zum Grossen Windkanal 6, D-12489 Berlin, Germany
来源：
PHYSICS LETTERS B | 2019年 / 791卷
关键词：
Quantum field theory; Quadratic divergences; Scalar masses; Perturbative quantum gravity; DIVERGENCES; GRAVITY;
D O I：
10.1016/j.physletb.2019.01.066
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We show that a previously proposed new mechanism to eliminate quadratic divergences for scalar masses is self-consistently compatible with corrections induced by perturbative quantum gravity, provided the theory embeds consistently into a UV completion at the Planck scale. (c) 2019 The Author(s). Published by Elsevier B.V.
引用
收藏
页码：62 / 65
页数：4
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