Limits on light WIMPs with a 1 kg-scale germanium detector at 160 eVee physics threshold at the China Jinping Underground Laboratory

B. Sevda; C.J. Tang; C.X. Yu; F.K. Lin; H.B. Li; H. Gong; H. Jiang; H.J. Yu; H. Li; H. Ma

REVIEW

Limits on light WIMPs with a 1 kg-scale germanium detector at 160 eVee physics threshold at the China Jinping Underground Laboratory

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1710.06650 v2 pith:RGVU7637 submitted 2017-10-18 hep-ex physics.ins-det

Limits on light WIMPs with a 1 kg-scale germanium detector at 160 eVee physics threshold at the China Jinping Underground Laboratory

L.T. Yang , H.B. Li , Q. Yue , K.J. Kang , J.P. Cheng , Y.J. Li , H.T. Wong , M. A\v{g}artio\v{g}lu

show 60 more authors

H.P. An J.P. Chang J.H. Chen Y.H. Chen Z. Deng Q. Du H. Gong L. He J.W. Hu Q.D. Hu H.X. Huang L.P. Jia H. Jiang H. Li J.M. Li J. Li X. Li X.Q. Li Y.L. Li F.K. Lin S.T. Lin S.K. Liu Z.Z. Liu H. Ma J.L. Ma H. Pan J. Ren X.C. Ruan B. Sevda V. Sharma M.B. Shen L. Singh M.K. Singh C.J. Tang W.Y. Tang Y. Tian J.M. Wang L. Wang Q. Wang Y. Wang S.Y. Wu Y.C. Wu H.Y. Xing Y. Xu T. Xue S.W. Yang N. Yi C.X. Yu H.J. Yu J.F. Yue X.H. Zeng M. Zeng Z. Zeng Y.H. Zhang M.G. Zhao W. Zhao J.F. Zhou Z.Y. Zhou J.J. Zhu Z.H. Zhu

This is my paper

classification hep-ex physics.ins-det

keywords lightchinaeveejinpinglaboratorylimitsphysicsthreshold

verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved

0 comments

read the original abstract

We report results of a search for light weakly interacting massive particle (WIMP) dark matter from the CDEX-1 experiment at the China Jinping Underground Laboratory (CJPL). Constraints on WIMP-nucleon spin-independent (SI) and spin-dependent (SD) couplings are derived with a physics threshold of 160 eVee, from an exposure of 737.1 kg-days. The SI and SD limits extend the lower reach of light WIMPs to 2 GeV and improve over our earlier bounds at WIMP mass less than 6 GeV.

Limits on light WIMPs with a 1 kg-scale germanium detector at 160 eVee physics threshold at the China Jinping Underground Laboratory

discussion (0)