Results 31 to 40 of about 4,316,616 (347)
Mechanical quantum sensing in the search for dark matter [PDF]
Quantum Science and Technology, 2020 Numerous astrophysical and cosmological observations are best explained by the existence of dark matter, a mass density which interacts only very weakly with visible, baryonic matter.
D. Carney +34 more
semanticscholar +1 more source
Combining outlier analysis algorithms to identify new physics at the LHC
Journal of High Energy Physics, 2021 The lack of evidence for new physics at the Large Hadron Collider so far has prompted the development of model-independent search techniques. In this study, we compare the anomaly scores of a variety of anomaly detection techniques: an isolation forest ...
Melissa van Beekveld +9 more
doaj +1 more source
Brief History of Ultra-light Scalar Dark Matter Models [PDF]
, 2018 This is a review on the brief history of the scalar field dark matter model also known as fuzzy dark matter, BEC dark matter, wave dark matter, or ultra-light axion.
Lee, Jae-Weon
core +3 more sources
Radiative muon mass models and (g − 2) μ
Journal of High Energy Physics, 2021 Recent measurements of the Higgs-muon coupling are directly probing muon mass generation for the first time. We classify minimal models with a one-loop radiative mass mechanism and show that benchmark models are consistent with current experimental ...
Michael J. Baker +2 more
doaj +1 more source
The Possibility of Mirror Planet as Planet Nine in the Solar System
Universe, 2022 A series of dynamical anomalies in the orbits of distant trans-Neptunian objects points to a new celestial body (usually named Planet Nine) in the solar system.
Pei Wang +4 more
doaj +1 more source
A real triplet-singlet extended Standard Model: dark matter and collider phenomenology
Journal of High Energy Physics, 2021 We examine the collider and dark matter phenomenology of the Standard Model extended by a hypercharge-zero SU(2) triplet scalar and gauge singlet scalar.
Nicole F. Bell +4 more
doaj +1 more source
Dark Energy and Dark Matter [PDF]
, 2003 It is a puzzle why the densities of dark matter and dark energy are nearly equal today when they scale so differently during the expansion of the universe. This conundrum may be solved if there is a coupling between the two dark sectors. In this paper we
A. Riotto +30 more
core +2 more sources
Energy-releasing Process for the 2013 May 13 X1.7 Limb Flare: A Continued Study
The Astrophysical Journal, 2023 In this paper, we reanalyze the X1.7 class limb flare that occurred on 2013 May 13 (SOL2013-05-13T01:56 UT), concentrating on the energy-releasing process using microwave observations mainly made by Nobeyama and X-ray observations made by RHESSI.
Jinhua Shen +5 more
doaj +1 more source
Unifying dark matter, dark energy and inflation with a fuzzy dark fluid [PDF]
, 2020 Scalar fields appear in many cosmological models, in particular in order to provide explanations for dark energy and inflation, but also to emulate dark matter. In this paper, we show that it is possible for a scalar field to replace simultaneously dark matter, dark energy and inflation by assuming the existence of a non-minimal coupling to gravity, a ...
arxiv +1 more source
One-Minute Quasi-Periodic Pulsations during an M-Class Solar Flare
Universe, 2022 We study the Quasi-Periodic Pulsations (QPPs) of an M4.4 class solar flare, which occurred in active region NOAA 11165 on 8 March 2011. With the Fast Fourier Transform (FFT) method, we decompose the flare light curve into fast- and slowly-varying ...
Fanpeng Shi, Dong Li, Zongjun Ning
doaj +1 more source