Direct detection of dark matter polarizability

被引：0
作者：
Grigory Ovanesyan
Luca Vecchi
机构：
[1] University of Massachusetts Amherst,Physics Department
[2] University of Maryland,Maryland Center for Fundamental Physics, Department of Physics
来源：
Journal of High Energy Physics | / 2015卷
关键词：
Beyond Standard Model; Effective field theories;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We point out that the direct detection of dark matter via its electro-magnetic polarizability is described by two new nuclear form factors, which are controlled by the 2-nucleon nuclear density. The signature manifests a peculiar dependence on the atomic and mass numbers of the target nuclei, as well as on the momentum transfer, and can differ significantly from experiment to experiment. We also discuss UV completions of our scenario.
引用
收藏
相关论文
共 43 条
[1]  
Bagnasco J(1994)Detecting technibaryon dark matter Phys. Lett. B 320 99-undefined
[2]  
Dine M(2011)Electromagnetic properties of dark matter: dipole moments and charge form factor Phys. Lett. B 696 74-undefined
[3]  
Thomas SD(2012)How dark are Majorana WIMPs? Signals from MiDM and Rayleigh dark matter Phys. Rev. D 86 075021-undefined
[4]  
Barger V(2012)Loop-induced dark matter direct detection signals from gamma-ray lines JCAP 10 033-undefined
[5]  
Keung W-Y(2014)Dark matter direct detection constraints from gauge bosons loops Phys. Rev. D 90 115011-undefined
[6]  
Marfatia D(2003)New contribution to wimp-nucleus scattering Phys. Rev. Lett. 91 231301-undefined
[7]  
Weiner N(2012)WIMP-nucleus scattering in chiral effective theory JHEP 10 025-undefined
[8]  
Yavin I(2015)Standard Model anatomy of WIMP dark matter direct detection II: QCD analysis and hadronic matrix elements Phys. Rev. D 91 043505-undefined
[9]  
Frandsen MT(2014)Shining LUX on isospin-violating dark matter beyond leading order Phys. Lett. B 739 293-undefined
[10]  
Haisch U(2005)Are direct search experiments sensitive to all spin-independent WIMP candidates? Phys. Rev. Lett. 95 101301-undefined
12345