AXION

作品数:70被引量:33H指数:3
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相关领域:理学化学工程更多>>
相关作者:万贤纲武月琴赵仁张丽春杜永平更多>>
相关机构:南京大学国家天文台珀金埃尔默股份有限公司雁北师范学院更多>>
相关期刊:《Science China Mathematics》《Chinese Physics Letters》《数学物理学报(A辑)》《西华师范大学学报(自然科学版)》更多>>
相关基金:国家自然科学基金山西省自然科学基金江苏高校优势学科建设工程资助项目国家重点基础研究发展计划更多>>
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Gravitational waves and primordial black holes from axion domain walls in level crossing
《Chinese Physics C》2025年第3期171-180,共10页Hai-Jun Li Yu-Feng Zhou 
Supported by the CAS Project for Young Scientists in Basic Research(YSBR-006);the National Key R&D Program of China(2017YFA0402204);the National Natural Science Foundation of China(11821505,11825506,12047503)。
In this paper,we investigate the nano-Hertz gravitational wave(GW)emission and massive primordial black hole(PBH)formation from the light QCD axion scenario.We consider the axion domain wall formation from the level c...
关键词:gravitational waves primordial black holes QCD axion 
Axion Gamma-Ray Signatures from Quark Matter in Neutron Stars and Gravitational Wave Comparisons
《Journal of Modern Physics》2025年第1期152-166,共15页Bijan Berenji 
We present a theoretical model for detecting axions from neutron stars in a QCD phase of quark matter. The axions would be produced from a quark-antiquark pair uu¯or dd¯, in loop(s) involving gluons. The chiral anom...
关键词:ASTROPHYSICS PHENOMENOLOGY QCD Axion Neutron Stars Nuclear Theory Gamma Rays Gravitational Waves Fermi-LAT 
Probing axion-like particles in leptonic decays of heavy mesons
《Chinese Physics C》2025年第1期154-163,共10页Gang Yang Tianhong Wang Guo-Li Wang 
was supported by the National Natural Science Foundation of China(12375085,12075073);supported by the Fundamental Research Funds for the Central Universities(2023FRFK06009)。
We study the possibility of finding axion-like particles(ALPs)through the leptonic decays of heavy mesons.The Standard Model(SM)predictions of the branching ratios of the leptonic decays of heavy mesons are less than ...
关键词:heavy meson BS equation AXION 
Modeling of axion and electromagnetic fields interaction in particle-in-cell simulations
《Matter and Radiation at Extremes》2024年第6期61-69,共9页Xiangyan An Min Chen Jianglai Liu Zhengming Sheng Jie Zhang 
supported by the National Natural Science Foundation of China (Grant Nos.12225505 and 11991074)。
The axion,a theoretically well-motivated particle,has been searched for extensively via its hypothetical interactions with ordinary matter and fields.Recently,a new axion detection approach has been considered utilizi...
关键词:field. PARTICLE INTENSE 
Ultralight Scalar and Axion Dark Matter Detection with Long-Baseline Atom Interferometers
《Chinese Physics Letters》2024年第12期240-245,共6页Wei Zhao Hui Liu Xitong Me 
Shandong Provincial Natural Science Foundation(Grant No.ZR2023QA143);Startup Foundation for Doctors of Shandong University of Aeronautics(Grant No.2022Y18).
Detecting dark matter remains one of the most challenging problems in modern physics.We propose a method to detect the coupling of ultralight scalar dark matter to quarks and gluons,as well as the coupling of ultralig...
关键词:COUPLING SCALAR BOUNDS 
Listening for echo from the stimulated axion decay with the 21 centimeter array
《Science Bulletin》2024年第19期2971-2973,共3页Ariel Arza Quan Guo Lei Wu Qiaoli Yang Xiaolong Yang Qiang Yuan Bin Zhu 
supported by the National Natural Science Foundation of China(12275134,12275232,12335005,12147228,12150010,and 12103076);the Project for Young Scientists in Basic Research of Chinese Academy of Sciences(YSBR-061);the Ministry of Science and Technology of China(2020SKA0110200).
The axion is nowadays one of the leading candidates to compose the dark matter of the universe.A great experimental effort has been performed by the so-called axion haloscopes experiments among others(for complete rev...
关键词:nowadays UNIVERSE CANDIDATE 
Dissipationless layertronics in axion insulator MnBi_(2)Te_(4)
《National Science Review》2024年第6期182-189,共8页Shuai Li Ming Gong Shuguang Cheng Hua Jiang X.C.Xie 
supported by the National Key R&D Program of China(2019YFA0308403 and 2022YFA1403700);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB28000000);the National Natural Science Foundation ofChina(11822407and 11874298).
Surface electrons in axion insulators are endowed with a topological layer degree of freedom followed byexotic transport phenomena, e.g., the layer Hall effect. Here, we propose that such a layer degree of freedomcan ...
关键词:axion insulator MnBi_(2)Te_(4) layertronics antiferromagnetic domain wall dissipationless transport 
High-frequency microwave cavity design for high-mass dark matter axion searches
《Chinese Physics B》2024年第5期87-94,共8页张驰 王佳 李春光 陈石广 程航 孙亮 吴云 
Project supported in part by the Equipment Development Project for Scientific Research of the Chinese Academy of Sciences(Grant No.YJKYYQ20190049);the Innovation Program for Quantum Science and Technology(Grant No.2021ZD0301800);the National Key R&D Program of China(Grant No.2022YFA1603904)。
The haloscope based on the TM_(010)mode cavity is a well-established technique for detecting QCD axions.However,the method has limitations in detecting high-mass axion due to significant volume loss in the high-freque...
关键词:AXION haloscope microwave cavity 
Supermassive black holes triggered by QCD axion bubbles
《Communications in Theoretical Physics》2024年第5期134-139,共6页Hai-Jun Li Ying-Quan Peng Wei Chao Yu-Feng Zhou 
supported by the National Natural Science Foundation of China (NSFC) (Grant Nos. 11775025 and No. 12175027);supported by the National Key R&D Program of China (Grant No. 2017YFA0402204);the CAS Project for Young Scientists in Basic Research YSBR-006;the National Natural Science Foundation of China (NSFC) (Grant Nos. 11821505, No. 11825506, and No. 12047503)
Supermassive black holes(SMBHs)are ubiquitous in the center of galaxies,although the origin of their massive seeds is still unknown.In this paper,we investigate the formation of SMBHs from the quantum chromodynamics(Q...
关键词:supermassive black holes primordial black holes quantum chromodynamics axion 
Topological magnetoelectric response in ferromagnetic axion insulators
《National Science Review》2024年第2期3-9,共7页Yuhao Wan Jiayu Li Qihang Liu 
supported by the National Key R&D Program of China(2020YFA0308900);the Science,Technology and Innovation Commission of Shenzhen Municipality(ZDSYS20190902092905285);the Guangdong Innovative and Entrepreneurial Research Team Program(2017ZT07C062);the Guangdong Provincial Key Laboratory for Computational Science and Material Design(2019B030301001).
The topological magnetoelectric effect(TME)is a hallmark response of the topological field theory,which provides a paradigm shift in the study of emergent topological phenomena.However,its direct observation is yet to...
关键词:topological magnetoelectric effect axion insulator magnetic topological materials 
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