相关论文: Constraints on cosmic-ray boosted DM in CDEX-10

Constraints on sub-GeV dark matter boosted by cosmic rays from the CDEX-10 experiment at the China Jinping Underground Laboratory

We present new constraints on light dark matter boosted by cosmic rays (CRDM) using the 205.4 kg day data of the CDEX-10 experiment conducted at the China Jinping Underground Laboratory. The Monte Carlo simulation package CJPL\_ESS was…

高能物理 - 实验 · 物理学 2022-09-19 R. Xu , L. T. Yang , Q. Yue , K. J. Kang , Y. J. Li , M. Agartioglu , H. P. An , J. P. Chang , Y. H. Chen , J. P. Cheng , W. H. Dai , Z. Deng , C. H. Fang , X. P. Geng , H. Gong , X. Y. Guo , Q. J. Guo , L. He , S. M. He , J. W. Hu , H. X. Huang , T. C. Huang , H. T. Jia , X. Jiang , H. B. Li , J. M. Li , J. Li , Q. Y. Li , R. M. J. Li , X. Q. Li , Y. L. Li , Y. F. Liang , B. Liao , F. K. Lin , S. T. Lin , S. K. Liu , Y. Liu , Y. D. Liu , Y. Y. Liu , Z. Z. Liu , H. Ma , Y. C. Mao , Q. Y. Nie , J. H. Ning , H. Pan , N. C. Qi , J. Ren , X. C. Ruan , K. Saraswat , V. Sharma , Z. She , M. K. Singh , T. X. Sun , C. J. Tang , W. Y. Tang , Y. Tian , G. F. Wang , L. Wang , Q. Wang , Y. Wang , Y. X. Wang , H. T. Wong , S. Y. Wu , Y. C. Wu , H. Y. Xing , Y. Xu , T. Xue , Y. L. Yan , C. H. Yeh , N. Yi , C. X. Yu , H. J. Yu , J. F. Yue , M. Zeng , Z. Zeng , B. T. Zhang , F. S. Zhang , L. Zhang , Z. H. Zhang , Z. Y. Zhang , K. K. Zhao , M. G. Zhao , J. F. Zhou , Z. Y. Zhou , J. J. Zhu

Search for Cosmic Ray Electron Boosted Dark Matter with the CDEX-10 Experiment

We present new constraints on the cosmic ray electron boosted light dark matter (CReDM) using the 205.4 kg$\cdot$day data of the CDEX-10 experiment located at the China Jinping Underground Laboratory. The cosmic ray electron spectrum and…

高能物理 - 实验 · 物理学 2026-01-14 R. Xu , L. T. Yang , Q. Yue , K. J. Kang , Y. J. Li , H. P. An , Greeshma C. , J. P. Chang , H. Chen , Y. H. Chen , J. P. Cheng , J. Y. Cui , W. H. Dai , Z. Deng , Y. X. Dong , C. H. Fang , H. Gong , Q. J. Guo , T. Guo , X. Y. Guo , L. He , J. R. He , H. X. Huang , T. C. Huang , S. Karmakar , Y. S. Lan , H. B. Li , H. Y. Li , J. M. Li , J. Li , M. C. Li , Q. Y. Li , R. M. J. Li , X. Q. Li , Y. L. Li , Y. F. Liang , B. Liao , F. K. Lin , S. T. Lin , J. X. Liu , R. Z. Liu , S. K. Liu , Y. D. Liu , Y. Liu , Y. Y. Liu , H. Ma , Y. C. Mao , A. Mureed , H. Pan , N. C. Qi , J. Ren , X. C. Ruan , M. B. Shen , H. Y. Shi , M. K. Singh , T. X. Sun , W. L. Sun , C. J. Tang , Y. Tian , H. F. Wan , G. F. Wang , J. Z. Wang , L. Wang , Q. Wang , Q. Wang , Y. F. Wang , Y. X. Wang , H. T. Wong , Y. C. Wu , H. Y. Xing , K. Z. Xiong , Y. Xu , T. Xue , Y. L. Yan , N. Yi , C. X. Yu , H. J. Yu , X. Yu , M. Zeng , Z. Zeng , F. S. Zhang , P. Zhang , P. Zhang , Z. Y. Zhang , M. G. Zhao , J. F. Zhou , Z. Y. Zhou , J. J. Zhu

Constraining Dark Matter Models with a Light Mediator from CDEX-10 Experiment at China Jinping Underground Laboratory

We search for nuclear recoil signals of dark matter models with a light mediator using data taken from a p-type point-contact germanium detector of the CDEX-10 experiment at the China Jinping Underground Laboratory. The 90% confidence level…

高能物理 - 唯象学 · 物理学 2025-02-26 Qi-Yuan Nie , Wen-Han Dai , Hao Ma , Qian Yue , Ke-Jun Kang , Yuan-Jing Li

Novel direct detection constraints on light dark matter

All attempts to directly detect particle dark matter (DM) scattering on nuclei suffer from the partial or total loss of sensitivity for DM masses in the GeV range or below. We derive novel constraints from the inevitable existence of a…

高能物理 - 唯象学 · 物理学 2019-05-08 Torsten Bringmann , Maxim Pospelov

Constraints on the Blazar-Boosted Dark Matter from the CDEX-10 Experiment

We report new constraints on light dark matter (DM) boosted by blazars using the 205.4 kg day data from the CDEX-10 experiment located at the China Jinping Underground Laboratory. Two representative blazars, TXS 0506+56 and BL Lacertae are…

高能物理 - 实验 · 物理学 2024-04-01 R. Xu , L. T. Yang , Q. Yue , K. J. Kang , Y. J. Li , H. P. An , Greeshma C. , J. P. Chang , Y. H. Chen , J. P. Cheng , W. H. Dai , Z. Deng , C. H. Fang , X. P. Geng , H. Gong , Q. J. Guo , T. Guo , X. Y. Guo , L. He , S. M. He , J. W. Hu , H. X. Huang , T. C. Huang , L. Jiang , S. Karmakar , H. B. Li , H. Y. Li , J. M. Li , J. Li , Q. Y. Li , R. M. J. Li , X. Q. Li , Y. L. Li , Y. F. Liang , B. Liao , F. K. Lin , S. T. Lin , J. X. Liu , S. K. Liu , Y. D. Liu , Y. Liu , Y. Y. Liu , H. Ma , Y. C. Mao , Q. Y. Nie , J. H. Ning , H. Pan , N. C. Qi , J. Ren , X. C. Ruan , M. K. Singh , T. X. Sun , C. J. Tang , Y. Tian , G. F. Wang , J. Z. Wang , L. Wang , Q. Wang , Y. F. Wang , Y. X. Wang , H. T. Wong , S. Y. Wu , Y. C. Wu , H. Y. Xing , Y. Xu , T. Xue , Y. L. Yan , N. Yi , C. X. Yu , H. J. Yu , J. F. Yue , M. Zeng , Z. Zeng , B. T. Zhang , F. S. Zhang , L. Zhang , Z. H. Zhang , Z. Y. Zhang , J. Z. Zhao , K. K. Zhao , M. G. Zhao , J. F. Zhou , Z. Y. Zhou , J. J. Zhu

Cosmic-ray boosted dark matter in Xe-based direct detection experiments

LUX-ZEPLIN (LZ) collaboration has achieved the strongest constraint on weak-scale dark matter (DM)-nucleon spin-independent (SI) scattering cross section in a large region of parameter space. In this paper, we take a complementary approach…

高能物理 - 唯象学 · 物理学 2024-02-08 Tarak Nath Maity , Ranjan Laha

Production and attenuation of cosmic-ray boosted dark matter

Light sub-GeV halo dark matter (DM) particles up-scattered by high-energy cosmic-rays (CRs) (referred to as CRDM) can be energetic and become detectable by conventional DM direct detection experiments. We perform a refined analysis on the…

高能物理 - 唯象学 · 物理学 2022-02-28 Chen Xia , Yan-Hao Xu , Yu-Feng Zhou

New Constraints on Cosmic-ray boosted Sub-GeV Dark Matter via Light Mediators

Traditional direct detection experiments lack the sensitivity to probe the sub-GeV dark matter (DM), primarily due to the low energy of the expected nuclear recoils. In this work, we investigate cosmic-ray (CR) upscattering as a mechanism…

高能天体物理现象 · 物理学 2025-12-30 Yang Yu , Guan-Sen Wang , Bo Zhang , Tian-Peng Tang , Bing-Yu Su , Lei Feng

Exotic Dark Matter Search with CDEX-10 Experiment at China's Jinping Underground Laboratory

A search for exotic dark matter (DM) in the sub-GeV mass range has been conducted using 205 kg$\cdot$day data taken from a p-type point contact germanium detector of CDEX-10 experiment at China Jinping underground laboratory. New low-mass…

高能物理 - 实验 · 物理学 2022-11-24 W. H. Dai , L. P. Jia , H. Ma , Q. Yue , K. J. Kang , Y. J. Li , H. P. An , Greeshma C. , J. P. Chang , Y. H. Chen , J. P. Cheng , Z. Deng , C. H. Fang , X. P. Geng , H. Gong , Q. J. Guo , X. Y. Guo , L. He , S. M. He , J. W. Hu , H. X. Huang , T. C. Huang , H. T. Jia , X. Jiang , S. Karmakar , H. B. Li , J. M. Li , J. Li , Q. Y. Li , R. M. J. Li , X. Q. Li , Y. L. Li , Y. F. Liang , B. Liao , F. K. Lin , S. T. Lin , S. K. Liu , Y. D. Liu , Y. Liu , Y. Y. Liu , Z. Z. Liu , Y. C. Mao , Q. Y. Nie , J. H. Ning , H. Pan , N. C. Qi , J. Ren , X. C. Ruan , Z. She , M. K. Singh , T. X. Sun , C. J. Tang , W. Y. Tang , Y. Tian , G. F. Wang , L. Wang , Q. Wang , Y. Wang , Y. X. Wang , H. T. Wong , S. Y. Wu , Y. C. Wu , H. Y. Xing , R. Xu , Y. Xu , T. Xue , Y. L. Yan , L. T. Yang , N. Yi , C. X. Yu , H. J. Yu , J. F. Yue , M. Zeng , Z. Zeng , B. T. Zhang , F. S. Zhang , L. Zhang , Z. H. Zhang , Z. Y. Zhang , K. K. Zhao , M. G. Zhao , J. F. Zhou , Z. Y. Zhou , J. J. Zhu

Bounds on boosted dark matter from direct detection: The role of energy-dependent cross sections

The recoil threshold of Direct Detection experiments limits the mass range of Dark Matter (DM) particles that can be detected, with most DD experiments being blind to sub-MeV DM particles. However, these light DM particles can be boosted to…

高能物理 - 唯象学 · 物理学 2023-01-17 Debjyoti Bardhan , Supritha Bhowmick , Diptimoy Ghosh , Atanu Guha , Divya Sachdeva

Constraints on Dark Matter with a moderately large and velocity-dependent DM-nucleon cross-section

We derive constraints on a possible velocity-dependent DM-nucleon scattering cross section, for Dark Matter in the 10 MeV -- 100 GeV mass range, using the XQC, DAMIC, and CRESST 2017 Surface Run experiments. We report the limits on cross…

高能物理 - 唯象学 · 物理学 2018-10-05 M. Shafi Mahdawi , Glennys R. Farrar

A congruous approach with realistic cross section towards limiting sub-GeV dark matter from LUX-ZEPLIN

We present constraints on sub-GeV dark matter (DM) through the mechanism of being boosted by cosmic rays (CRs). We utilize the nuclear recoil data from the LUX-ZEPLIN (LZ) experiment for this purpose. Without the mechanism of boosted dark…

高能物理 - 唯象学 · 物理学 2025-09-03 Atanu Guha , Jong-Chul Park

First search for light fermionic dark matter absorption on electrons using germanium detector in CDEX-10 experiment

We present the first results of the search for sub-MeV fermionic dark matter absorbed by electron targets of germanium using the 205.4~kg$\cdot$day data collected by the CDEX-10 experiment, with the analysis threshold of 160~eVee. No…

高能物理 - 实验 · 物理学 2026-02-18 J. X. Liu , L. T. Yang , Q. Yue , K. J. Kang , Y. J. Li , H. P. An , Greeshma C. , J. P. Chang , Y. H. Chen , J. P. Cheng , W. H. Dai , Z. Deng , C. H. Fang , X. P. Geng , H. Gong , Q. J. Guo , T. Guo , X. Y. Guo , L. He , J. R. He , J. W. Hu , H. X. Huang , T. C. Huang , L. Jiang , S. Karmakar , H. B. Li , H. Y. Li , J. M. Li , J. Li , M. C. Li , Q. Y. Li , R. M. J. Li , X. Q. Li , Y. L. Li , Y. F. Liang , B. Liao , F. K. Lin , S. T. Lin , S. K. Liu , Y. D. Liu , Y. Liu , Y. Y. Liu , H. Ma , Y. C. Mao , Q. Y. Nie , H. Pan , N. C. Qi , J. Ren , X. C. Ruan , M. B. Shen , M. K. Singh , T. X. Sun , W. L. Sun , C. J. Tang , Y. Tian , G. F. Wang , J. Z. Wang , L. Wang , Q. Wang , Y. F. Wang , Y. X. Wang , H. T. Wong , Y. C. Wu , H. Y. Xing , K. Z. Xiong , R. Xu , Y. Xu , T. Xue , Y. L. Yan , N. Yi , C. X. Yu , H. J. Yu , M. Zeng , Z. Zeng , B. T. Zhang , F. S. Zhang , L. Zhang , P. Zhang , Z. H. Zhang , Z. Y. Zhang , J. Z. Zhao , K. K. Zhao , M. G. Zhao , J. F. Zhou , Z. Y. Zhou , J. J. Zhu

Constraints on Sub-GeV Dark Matter--Electron Scattering from the CDEX-10 Experiment

We present improved germanium-based constraints on sub-GeV dark matter via dark matter--electron ($\chi$-$e$) scattering using the 205.4 kg$\cdot$day dataset from the CDEX-10 experiment. Using a novel calculation technique, we attain…

高能物理 - 实验 · 物理学 2022-11-22 Z. Y. Zhang , L. T. Yang , Q. Yue , K. J. Kang , Y. J. Li , M. Agartioglu , H. P. An , J. P. Chang , Y. H. Chen , J. P. Cheng , W. H. Dai , Z. Deng , C. H. Fang , X. P. Geng , H. Gong , Q. J. Guo , X. Y. Guo , L. He , S. M. He , J. W. Hu , H. X. Huang , T. C. Huang , H. T. Jia , X. Jiang , H. B. Li , J. M. Li , J. Li , Q. Y. Li , R. M. J. Li , X. Q. Li , Y. L. Li , Y. F. Liang , B. Liao , F. K. Lin , S. T. Lin , S. K. Liu , Y. D. Liu , Y. Liu , Y. Y. Liu , Z. Z. Liu , H. Ma , Y. C. Mao , Q. Y. Nie , J. H. Ning , H. Pan , N. C. Qi , J. Ren , X. C. Ruan , K. Saraswat , V. Sharma , Z. She , M. K. Singh , T. X. Sun , C. J. Tang , W. Y. Tang , Y. Tian , G. F. Wang , L. Wang , Q. Wang , Y. Wang , Y. X. Wang , H. T. Wong , S. Y. Wu , Y. C. Wu , H. Y. Xing , R. Xu , Y. Xu , T. Xue , Y. L. Yan , C. H. Yeh , N. Yi , C. X. Yu , H. J. Yu , J. F. Yue , M. Zeng , Z. Zeng , B. T. Zhang , F. S. Zhang , L. Zhang , Z. H. Zhang , K. K. Zhao , M. G. Zhao , J. F. Zhou , Z. Y. Zhou , J. J. Zhu

Cosmic Ray Boosted Dark Matter in COSINUS: Modeling and Constraints

Direct detection of nuclear recoils due to sub-GeV dark matter is challenging because of the small kinetic energy of the light dark matter particles. Although limits down to a few hundred MeV have been reached using specially designed low…

高能物理 - 唯象学 · 物理学 2026-03-25 G. Angloher , M. R. Bharadwaj , A. Böhmer , M. Cababie , I. Colantoni , I. Dafinei , N. Di Marco , C. Dittmar , F. Ferella , F. Ferroni , S. Fichtinger , A. Filipponi , T. Frank , M. Friedl , D. Fuchs , L. Gai , M. Gapp , M. Heikinheimo , M. N. Hughes , K. Huitu , M. Kellermann , R. Maji , M. Mancuso , L. Pagnanini , F. Petricca , S. Pirro , F. Pröbst , G. Profeta , A. Puiu , F. Reindl , K. Schäffner , J. Schieck , P. Schreiner , C. Schwertner , P. Settembri , K. Shera , M. Stahlberg , A. Stendahl , M. Stukel , C. Tresca , S. Yue , V. Zema , Y. Zhu , N. Zimmermann

Investigating the collinear splitting effects of boosted dark matter at neutrino detectors

We study the probing prospects of cosmic ray boosted dark matter (DM) in the framework of simplified electron-philic dark photon model. Focusing on the dark matter and dark photon masses around keV $\sim $ MeV scale, we consider the bounds…

高能物理 - 唯象学 · 物理学 2023-02-13 Jinmian Li , Junle Pei , Cong Zhang

Cosmic Ray Boosted Sub-GeV Gravitationally Interacting Dark Matter in Direct Detection

Detections of non-gravitational interactions of massive dark matter (DM) with visible sector so far have given null results. The DM may communicate with the ordinary matter only through gravitational interaction. Besides, the majority of…

高能物理 - 唯象学 · 物理学 2020-12-30 Wenyu Wang , Lei Wu , Jin Min Yang , Hang Zhou , Bin Zhu

New constraints on cosmic ray-boosted dark matter from the LUX-ZEPLIN experiment

While dual-phase xenon time projection chambers (TPCs) have driven the sensitivity towards weakly interacting massive particles (WIMPs) at the GeV/c^2 to TeV/c^2 mass scale, the scope for sub-GeV/c^2 dark matter particles is hindered by a…

高能物理 - 实验 · 物理学 2025-06-19 J. Aalbers , D. S. Akerib , A. K. Al Musalhi , F. Alder , C. S. Amarasinghe , A. Ames , T. J. Anderson , N. Angelides , H. M. Araujo , J. E. Armstrong , M. Arthurs , A. Baker , S. Balashov , J. Bang , J. W. Bargemann , E. E. Barillier , K. Beattie , A. Bhatti , A. Biekert , T. P. Biesiadzinski , H. J. Birch , E. Bishop , G. M. Blockinger , B. Boxer , C. A. J. Brew , P. Bras , S. Burdin , M. Buuck , M. C. Carmona-Benitez , M. Carter , A. Chawla , H. Chen , Y. T. Chin , N. I. Chott , M. V. Converse , R. Coronel , A. Cottle , G. Cox , D. Curran , C. E. Dahl , A. David , J. Delgaudio , S. Dey , L. de Viveiros , L. Di Felice , C. Ding , J. E. Y. Dobson , E. Druszkiewicz , S. Dubey , S. R. Eriksen , A. Fan , N. M. Fearon , N. Fieldhouse , S. Fiorucci , H. Flaecher , E. D. Fraser , T. M. A. Fruth , R. J. Gaitskell , A. Geffre , J. Genovesi , C. Ghag , R. Gibbons , S. Gokhale , J. Green , M. G. D. van der Grinten , J. J. Haiston , C. R. Hall , S. Han , E. Hartigan-O'Connor , S. J. Haselschwardt , M. A. Hernandez , S. A. Hertel , G. Heuermann , G. J. Homenides , M. Horn , D. Q. Huang , D. Hunt , E. Jacquet , R. S. James , J. Johnson , A. C. Kaboth , A. C. Kamaha , M. Kannichankandy , D. Khaitan , A. Khazov , I. Khurana , J. Kim , Y. D. Kim , J. Kingston , R. Kirk , D. Kodroff , L. Korley , E. V. Korolkova , H. Kraus , S. Kravitz , L. Kreczko , V. A. Kudryavtsev , D. S. Leonard , K. T. Lesko , C. Levy , J. Lin , A. Lindote , W. H. Lippincott , M. I. Lopes , W. Lorenzon , C. Lu , S. Luitz , P. A. Majewski , A. Manalaysay , R. L. Mannino , C. Maupin , M. E. McCarthy , G. McDowell , D. N. McKinsey , J. McLaughlin , J. B. McLaughlin , R. McMonigle , E. Mizrachi , A. Monte , M. E. Monzani , E. Morrison , B. J. Mount , M. Murdy , A. St. J. Murphy , A. Naylor , H. N. Nelson , F. Neves , A. Nguyen , C. L. O'Brien , I. Olcina , K. C. Oliver-Mallory , J. Orpwood , K. Y Oyulmaz , K. J. Palladino , J. Palmer , N. J. Pannifer , N. Parveen , S. J. Patton , B. Penning , G. Pereira , E. Perry , T. Pershing , A. Piepke , Y. Qie , J. Reichenbacher , C. A. Rhyne , Q. Riffard , G. R. C. Rischbieter , E. Ritchey , H. S. Riyat , R. Rosero , T. Rushton , D. Rynders , D. Santone , A. B. M. R. Sazzad , R. W. Schnee , G. Sehr , B. Shafer , S. Shaw , T. Shutt , J. J. Silk , C. Silva , G. Sinev , J. Siniscalco , R. Smith , V. N. Solovov , P. Sorensen , J. Soria , A. Stevens , K. Stifter , B. Suerfu , T. J. Sumner , M. Szydagis , D. R. Tiedt , M. Timalsina , Z. Tong , D. R. Tovey , J. Tranter , M. Trask , M. Tripathi , A. Vacheret , A. C. Vaitkus , O. Valentino , V. Velan , A. Wang , J. J. Wang , Y. Wang , J. R. Watson , L. Weeldreyer , T. J. Whitis , K. Wild , M. Williams , W. J. Wisniewski , L. Wolf , F. L. H. Wolfs , S. Woodford , D. Woodward , C. J. Wright , Q. Xia , J. Xu , Y. Xu , M. Yeh , D. Yeum , W. Zha

Connecting Direct Dark Matter Detection Experiments to Cosmologically Motivated Halo Models

Several direct detection experiments, including recently CDMS-II, have reported signals consistent with 5 to 10 GeV dark matter (DM) that appear to be in tension with null results from XENON and LUX experiments; these indicate a careful…

宇宙学与河外天体物理 · 物理学 2014-03-10 Yao-Yuan Mao , Louis E. Strigari , Risa H. Wechsler

Constraints on cosmic-ray boosted dark matter with realistic cross section

Sub-MeV cold dark-matter particles are unable to produce electronic recoil in conventional dark-matter direct detection experiments such as XENONnT and LUX-ZEPLIN above the detector threshold. The mechanism of boosted dark matter comes into…

高能物理 - 唯象学 · 物理学 2024-08-08 Atanu Guha , Jong-Chul Park