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Ultralight dark matter snowmass

WebSnowmass2024 Cosmic Frontier White Paper: Ultraheavy particle dark matter by Carney, Daniel Snowmass 2024 White Paper Instrumentation Frontier 05 - White Paper 1: MPGDs: … Web18 Mar 2024 · published 18 March 2024 Three scientists from the U.S. Department of Energy's Brookhaven National Laboratory have determined one plausible theory to explain the formation of …

[0711.0150] Space-based research in fundamental physics and …

Web15 Mar 2024 · Future dark matter direct detection experiments will reach unprecedented levels of sensitivity. Achieving this sensitivity will require more precise models of signal and background rates. Improving the precision of signal and background modeling goes hand-in-hand with novel calibration techniques that can probe rare processes and lower threshold … Web1 Sep 2016 · If high-energy neutrinos propagate in a background of ultralight scalar field particles of dark matter (m φ ∼ 10 − 23 eV), neutrino–dark matter interactions can play a role and affect the neutrino flux. In this work we analyse this effect using transport equations that account for the neutrino regeneration as well as absorption, and we … dpp curriculum handouts https://glammedupbydior.com

[2203.05728] Snowmass2024 CMB-HD White Paper

WebC. B. Adams et al, Axion Dark Matter (Snowmass White Paper, ... Dmitry Budker, and Dionysios Antypas, Search for ultralight dark matter with spectroscopy of radio-frequency atomic transitions, arXiv:2212.04413 (2024) D. Antypas, et al, New Horizons: Scalar and Vector Ultralight Dark Matter (Snowmass White Paper, ... Web14 Mar 2024 · Intriguing signals with excesses over expected backgrounds have been observed in many astrophysical and terrestrial settings, which could potentially have a dark matter origin. Astrophysical excesses include the Galactic Center GeV gamma-ray excess detected by the Fermi Gamma-Ray Space Telescope, the AMS antiproton and positron … Web15 Sep 2024 · We use observations of ultrafaint dwarf (UFD) galaxies to constrain the particle mass of ultralight dark matter. Potential fluctuations created by wave interference … emg in dermatomyositis

Current Status and Future Prospects for the Light Dark Matter ...

Category:Scalar field dark matter - Wikipedia

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Ultralight dark matter snowmass

Gravitational wave probes of dark matter: challenges and

Web12 Jul 2024 · Particle dark matter could have a mass anywhere from that of ultralight candidates, mχ ∼ 10−21 eV, to scales well above the GeV. Conventional laboratory … Web1 Aug 2024 · In this picture, dark matter is kept in thermal equilibrium with the photon bath at high temperatures through weak annihilation processes. Once dark matter becomes …

Ultralight dark matter snowmass

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Web4 Oct 2024 · This group covers properties of dark matter that can be uniquely probed by cosmological and astrophysical observations. Techniques include measurements of the … Web- CD had an equivalent role as Snowmass subconvener for BSM subgroup DM @ colliders and as “liaison” to Dark Matter and Dark Sector WG - Work spanned a few months, can …

WebUltra-light dark matter would be more like a wave than a particle, and the galactic halos are giant systems of condensed bose liquid, possibly superfluid. The dark matter can be described as a Bose–Einstein condensate of the ultralight quanta of … Web3.2 Ultralight bosons6 3.3 Baryons7 4 Exotic Binary Mergers7 4.1 Exotic stars8 4.2 Captured DM8 4.3 Black hole mimickers9 ... Figure 1: Mind map of gravitational wave probes of …

WebSubmitted to the Proceedings of the US Community Study on the Future of Particle Physics (Snowmass 2024) Snowmass 2024 White Paper New Horizons: Scalar and Vector … WebIt is widely accepted that dark matter contributes about a quarter of the critical mass-energy density in our Universe. The nature of dark matter is currently unknown, with the mass of possible constituents spanning nearly one hundred orders of magnitude. The ultralight scalar field dark matter, consisting of

Web18 Dec 2024 · A hypothetical particle known as the ultralight boson could be responsible for our universe's dark matter. While the ultralight boson isn’t directlyobservable, it might clump up around black ...

WebHighly charged ions (HCIs) for ultra-precise clocks HCIs: much larger sensitivity to variation of α and dark matter searches then current clocks • Enhancement factor K>100, most of … dpp deutsche phosphor plattformemg john raymondWeb14 Mar 2024 · Snowmass2024 Cosmic Frontier White Paper: Cosmological Simulations for Dark Matter Physics. Over the past several decades, unexpected astronomical discoveries … dppd reach規制