AXIONS

作品数:9被引量:4H指数:1
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相关期刊:《Chinese Physics B》《Chinese Physics Letters》《Chinese Physics C》《Journal of High Energy Physics, Gravitation and Cosmology》更多>>
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Constraints on Axions from a Relativistic Model of Spatially Extended Gamma-Ray Emission from Neutron Stars
《Journal of Modern Physics》2024年第11期1980-1997,共18页Bijan Berenji 
Axions are hypothetical particles proposed to solve the strong CP problem in QCD and may constitute a significant fraction of the dark matter in the universe. Axions are expected to be produced in superfluid neutron s...
关键词:AXIONS Particle Astrophysics Dark Matter 
Imprints of ultralight axions on the gravitational wave and pulsar timing measurement
《Science China(Physics,Mechanics & Astronomy)》2024年第1期23-29,共7页Ning Xie Fa Peng Huang 
supported by the National Natural Science Foundation of China(Grant No.12205387);the Guangdong Major Project of Basic and Applied Basic Research(Grant No.2019B030302001)。
The axion or axion-like particle motivated from a natural solution of strong CP problem or string theory is a promising dark matter candidate.We study the new observational effects of ultralight axion-like particles b...
关键词:gravitational wave AXION dark matter 
Search for topological defect of axionlike model with cesium atomic comagnetometer被引量:1
《Chinese Physics B》2021年第5期157-164,共8页Yucheng Yang Teng Wu Jianwei Zhang Hong Guo 
the National Natural Science Foundation of China(Grant No.62071012);the National Science Fund for Distinguished Young Scholars of China(Grant No.61225003);National Hi-Tech Research and Development Program of China.
Many terrestrial experiments have been designed to detect domain walls composed of axions or axionlike particles(ALPs), which are promising candidates of dark matter. When the domain wall crosses over the Earth, the p...
关键词:atomic comagnetometer atomic magnetometer domain wall axions and axionlike particles 
A LN2-based cooling system for a next-generation liquid xenon dark matter detector被引量:3
《Nuclear Science and Techniques》2020年第8期24-34,共11页Karl Ludwig Giboni Pratibha Juyal Elena Aprile Yun Zhang Junji Naganoma 
the Ministry of Science and Technology of China(No.2016YFA0400301);the grants for the XENON Dark Matter Project。
In recent years, cooling technology for liquid xenon(LXe) detectors has advanced driven by the development of dark matter(DM) detectors with target mass in the 100–1000 kg range. The next generation of DM detectors b...
关键词:Noble liquid detectors(scintillation ionization double-phase) Dark matter detectors(WIMPs axions etc.) Large detector systems for particle and astroparticle physics Very low-energy charged particle detectors Time projection chambers Cryogenics Detector cooling and thermo-stabilization 
Dynamical interactions of dark energy and dark matter:Yang-Mills condensate and QCD axions
《Chinese Physics C》2018年第7期103-112,共10页Andrea Addazi Pietro Donà Antonino Marcianò 
Supported by the Shanghai Municipality(KBH1512299);Fudan University(JJH1512105)
We analyze a model of cold axion dark matter weakly coupled with a dark gluon condensate, reproducing dark energy. We first review how to recover the dark energy behavior using the functional renormalization group app...
关键词:dark matter dark energy AXION peccei-quinn 
GPS and the Search for Axions
《Journal of Modern Physics》2017年第8期1470-1477,共8页A. Nicolaidis 
GPS, an excellent tool for geodesy, may serve also particle physics. In the presence of Earth’s magnetic field, a GPS photon may be transformed into an axion. The proposed experimental setup involves the transmission...
关键词:AXIONS EARTH Magnetic Field QUANTUM MECHANICS Earth’s GRAVITY Artificial SATELLITES 
Hypothetical Dark Matter/Axion Rockets: And the Neutrinos without SUSY Problem
《Journal of High Energy Physics, Gravitation and Cosmology》2016年第4期457-466,共10页Andrew Walcott Beckwith 
We present Dark Matter candidates from non SUSY processes, in a way emphasizing how a Dark Matter (DM) candidate of roughly 100 - 400 GeV could be formed. As has been said about the Photon rocket and Axions rockets, t...
关键词:Dark Matter Photon Rocket AXIONS 
AXIONS AND OTHER SIMILAR PARTICLES
《Chinese Physics C》2016年第10期620-632,共13页A. Ringwald L.J Rosenberg G. Rybka 
Introduction In this section, we list coupling-strength and mass limits for light neutral scalar or pseudoscalar bosons that couple weakly to normal matter and radiation. Such bosons may arise from a global spontaneou...
SEARCH FOR AXIONS IN ORTHOPOSITRONIUM DECAY
《Chinese Physics Letters》1987年第1期1-4,共4页TANG Xiaowei 
Monoenergetic peaks have been searched in the inclusive gamma ray spectrum from oPs decay.For axion massr 60keV to 970keV the 90%confidence level limits on the rabtio R of single gamma ray to three gamma ray decay fro...
关键词:DECAY ASSUMPTION KEV 
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