New approaches in the analysis of dark matter direct detection data

14th International Conference on Topics in Astroparticle and Underground Physics

物理学;天文学

Yoon, Kookhyun^1 ; Scopel, Stefano^1

Departments of Physics, Sogang University, 35 Baekbeom-ro, Mapo-gu, Seoul

04107, Korea, Republic of^1

关键词: Dark matter;    Direct detection;    Isothermal spheres;    New approaches;    Silicon effect;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/718/4/042065/pdf
DOI  :  10.1088/1742-6596/718/4/042065

学科分类：天文学(综合)

来源: IOP

【 摘 要 】

We show how compatibility between the DAMA modulation result (as well as less statistically significant excesses such as the CDMS Silicon effect and the excess claimed by CRESST) with constraints from other experiments can be achieved by extending the analysis of direct detection data beyond the standard elastic scattering of a WIMP off nuclei with a spin-dependent or a spin-independent cross section and with a velocity distribution as predicted by the Isothermal Sphere model.