SCPMA速递|《中国科学：物理学 力学 天文学》英文版2021年第8期
Cover Story
Dark matter has been evidenced by numerous astrophysical observations as the dominant component of matter in the Universe; however, its particle nature, such as mass and interactions, remains largely unknown. In recent years, the effective theory has been used in combination with symmetric principles to analyze all possible interactions. Wang et al. obtained constraints on the Wilson coefficients in these interactions based on the data set of CDEX-1B and CDEX-10. This cover illustrates the elastic scattering process between dark matter particles and nucleons in the germanium detector used in the CDEX experiment, as well as the corresponding effective operators (See the article (No. 281011) by Yi Wang et al.).
TABLE OF CONTENT
Article
Quantum Physics
Maximum relative entropy of coherence for quantum channels
Zhi-Xiang Jin, Long-Mei Yang, Shao-Ming Fei, Xianqing Li-Jost, Zhi-Xi Wang, Gui-Lu Long, and Cong-Feng Qiao
Sci. China Phys. Mech. Astron. 64(8), 280311 (2021)
http://engine.scichina.com/doi/10.1007/s11433-021-1709-9
Theoretical Physics
Primordial blackholes and secondary gravitational waves from chaotic inflation
Qing Gao
Sci. China Phys. Mech. Astron. 64(8), 280411 (2021)
http://engine.scichina.com/doi/10.1007/s11433-021-1708-9
High Energy Physics
First experimental constraints on WIMP couplings in the effective field theory framework from CDEX
Yi Wang, Zhi Zeng, Qian Yue, et al. (CDEX Collaboration)
Sci. China Phys. Mech. Astron. 64(8), 281011 (2021)
http://engine.scichina.com/doi/10.1007/s11433-020-1666-8
High Energy Physics
Quantum anomalous energy effects on the nucleon mass
Xiangdong Ji, and Yizhuang Liu
Sci. China Phys. Mech. Astron. 64(8), 281012 (2021)
http://engine.scichina.com/doi/10.1007/s11433-021-1723-2
Nuclear Physics
Possible shape coexistence in Ne isotopes and the impurity effect of Λ hyperon
Chen Chen, Qian-KunSun, Yu-Xiao Li, and Ting-Ting Sun
Sci. China Phys. Mech. Astron. 64(8), 282011 (2021)
http://engine.scichina.com/doi/10.1007/s11433-021-1721-1
Multi-resolution technique integrated with smoothed particle element method (SPEM) for modeling fluid-structure interaction problems with free surfaces
Ting Long, Zhilang Zhang, and Moubin Liu
Sci. China Phys. Mech. Astron. 64(8), 284711 (2021)
http://engine.scichina.com/doi/10.1007/s11433-021-1694-8
Nature of spin-lattice coupling in two-dimensional CrI3 and CrGeTe3
Jing Li, JunSheng Feng, PanShuo Wang, ErJun Kan, and HongJun Xiang
Sci. China Phys. Mech. Astron. 64(8), 286811 (2021)
http://engine.scichina.com/doi/10.1007/s11433-021-1717-9
Local measurements of tunneling magneto-conductance oscillations in monolayer, Bernal-stackedbilayer, and ABC-stacked trilayer graphene
Ya-Ning Ren, Mo-Han Zhang, Chao Yan, Yu Zhang, and Lin He
Sci. China Phys. Mech. Astron. 64(8), 287011 (2021)
http://engine.scichina.com/doi/10.1007/s11433-021-1711-6
Measuring bulk and surface acoustic modes in diamond by angle-resolved Brillouin spectroscopy
YaRu Xie, ShuLiang Ren, YuanFei Gao, XueLu Liu, PingHeng Tan, and Jun Zhang
Sci. China Phys. Mech. Astron. 64(8), 287311 (2021)
http://engine.scichina.com/doi/10.1007/s11433-020-1710-6
Electrical transport properties of FeSe single crystal under high magnetic field
HongHui Wang, ZhaoHui Cheng, MengZhu Shi, DongHui Ma, WeiZhuang Zhuo, ChuanYing Xi, Tao Wu, JianJun Ying, and XianHui Chen
Sci. China Phys. Mech. Astron. 64(8), 287411 (2021)
http://engine.scichina.com/doi/10.1007/s11433-021-1702-4
Structure and magnetic properties of the S=3/2 zigzag spin chain antiferromagnet BaCoTe2O7
Lisi Li, Xunwu Hu, Zengjia Liu, Jia Yu, Benyuan Cheng, Sihao Deng, Lunhua He, Kun Cao, Dao-Xin Yao, and Meng Wang
Sci. China Phys. Mech. Astron. 64(8), 287412 (2021)
http://engine.scichina.com/doi/10.1007/s11433-021-1726-0
Experimental observation of topological Hall effects in compensated ferrimagnet-heavy metal layered structures
Zheng-Yu Xiao, Zhi-Yong Quan, Wei Zhang, Dong Li, Hui-Hui Liu, Guo-Wei Zhou, Jun Zhang, Fei Zhang, Xia Liu, Xiao-Hong Xu, and Ming-Zhong Wu
Sci. China Phys. Mech. Astron. 64(8), 287511 (2021)
http://engine.scichina.com/doi/10.1007/s11433-021-1705-y
On the anomalous low-resistance state and exceptional Hall component in hard-magnetic Weyl nanoflakes
QingQi Zeng, GangXu Gu, Gang Shi, JianLei Shen, Bei Ding, Shu Zhang, XueKui Xi, Claudia Felser, YongQing Li, and EnKe Liu
Sci. China Phys. Mech. Astron. 64(8), 287512 (2021)
http://engine.scichina.com/doi/10.1007/s11433-021-1715-4
Strain-mediated insulator-metal transition in topotactically hydro-reduced SrFeO2
Shuang Chen, Jiali Zhao, Qiao Jin, Shan Lin, Shengru Chen, Hongbao Yao, Jiaou Wang, Zhen Fan, Er-Jia Guo, and Haizhong Guo
Sci. China Phys. Mech. Astron. 64(8), 287711 (2021)
http://engine.scichina.com/doi/10.1007/s11433-021-1713-4
The clustering of galaxies in the DESI imaging legacy surveys DR8: I. The luminosity and color dependent intrinsic clustering
ZhaoYu Wang, HaoJie Xu, XiaoHu Yang, YiPeng Jing, Kai Wang, Hong Guo, FuYu Dong, and Min He
Sci. China Phys. Mech. Astron. 64(8), 289811 (2021)
http://engine.scichina.com/doi/10.1007/s11433-021-1707-6
Collapse-in and collapse-out in partial measurement in quantum mechanics and its wise interpretation
GuiLu Long
Sci. China Phys. Mech. Astron. 64(8), 280321 (2021)
http://engine.scichina.com/doi/10.1007/s11433-021-1716-y
Improved constraints on dark matter effective interactions from CDEX
Yu-Feng Zhou
Sci. China Phys. Mech. Astron. 64(8), 281031 (2021)
http://engine.scichina.com/doi/10.1007/s11433-021-1679-4
Photoelectron holography for tunneling ionization
XueBin Bian
Sci. China Phys. Mech. Astron. 64(8), 283031 (2021)
http://engine.scichina.com/doi/10.1007/s11433-021-1728-6
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