直接探测实验中的暗物质有效场论散射
宇宙学与河外天体物理
2016-08-18 v3 高能物理 - 实验
高能物理 - 唯象学
摘要
我们研究了暗物质-核子散射的有效场论（EFT）对当前和拟议的直接探测实验的影响。文中给出了使用最优区间法计算的SuperCDMS Soudan、CDMS II和LUX实验的EFT耦合常数排除限，并讨论了为确定暗物质参数而结合多个实验结果的必要性。我们证明，在计算排除限以及为似然和机器学习技术开发信号模型时，标准暗物质模型与一般EFT相互作用之间的光谱差异可能产生偏差。我们还讨论了EFT对下一代（G2）直接探测实验的影响，并指出了EFT参数空间中的互补区域。
引用
@article{arxiv.1503.03379,
title = {Dark matter effective field theory scattering in direct detection experiments},
author = {K. Schneck and B. Cabrera and D. G. Cerdeno and V. Mandic and H. E. Rogers and R. Agnese and A. J. Anderson and M. Asai and D. Balakishiyeva and D. Barker and R. Basu Thakur and D. A. Bauer and J. Billard and A. Borgland and D. Brandt and P. L. Brink and R. Bunker and D. O. Caldwell and R. Calkins and H. Chagani and Y. Chen and J. Cooley and B. Cornell and C. H. Crewdson and P. Cushman and M. Daal and P. C. F. Di Stefano and T. Doughty and L. Esteban and S. Fallows and E. Figueroa-Feliciano and G. L. Godfrey and S. R. Golwala and J. Hall and H. R. Harris and T. Hofer and D. Holmgren and L. Hsu and M. E. Huber and D. M. Jardin and A. Jastram and O. Kamaev and B. Kara and M. H. Kelsey and A. Kennedy and A. Leder and B. Loer and E. Lopez Asamar and P. Lukens and R. Mahapatra and K. A. McCarthy and N. Mirabolfathi and R. A. Moffatt and J. D. Morales Mendoza and S. M. Oser and K. Page and W. A. Page and R. Partridge and M. Pepin and A. Phipps and K. Prasad and M. Pyle and H. Qiu and W. Rau and P. Redl and A. Reisetter and Y. Ricci and A. Roberts and T. Saab and B. Sadoulet and J. Sander and R. W. Schnee and S. Scorza and B. Serfass and B. Shank and D. Speller and D. Toback and S. Upadhyayula and A. N. Villano and B. Welliver and J. S. Wilson and D. H. Wright and X. Yang and S. Yellin and J. J. Yen and B. A. Young and J. Zhang},
journal= {arXiv preprint arXiv:1503.03379},
year = {2016}
}
备注
Newest version includes erratum