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Asymmetric Dark Matter from Leptogenesis [PDF]

open access: yesJHEP 1105:106,2011, 2011
We present a new realization of asymmetric dark matter in which the dark matter and lepton asymmetries are generated simultaneously through two-sector leptogenesis. The right-handed neutrinos couple both to the Standard Model and to a hidden sector where
A Abada   +62 more
core   +2 more sources

Wave Dark Matter and the Tully-Fisher Relation [PDF]

open access: yesarXiv, 2014
We investigate a theory of dark matter called wave dark matter, also known as scalar field dark matter (SFDM) and boson star dark matter or Bose-Einstein condensate (BEC) dark matter, in spherical symmetry and its relation to the Tully-Fisher relation ...
Bray, Hubert L., Goetz, Andrew S.
core   +1 more source

First Dark Matter Search Results from the LUX-ZEPLIN (LZ) Experiment. [PDF]

open access: yesPhysical Review Letters, 2022
The LUX-ZEPLIN experiment is a dark matter detector centered on a dual-phase xenon time projection chamber operating at the Sanford Underground Research Facility in Lead, South Dakota, USA.
J. Aalbers   +341 more
semanticscholar   +1 more source

Dark Matter Search Results from the PandaX-4T Commissioning Run. [PDF]

open access: yesPhysical Review Letters, 2021
We report the first dark matter search results using the commissioning data from PandaX-4T. Using a time projection chamber with 3.7 tonne of liquid xenon target and an exposure of 0.63  tonne·year, 1058 candidate events are identified within an ...
Y. Meng   +78 more
semanticscholar   +1 more source

Wave Dark Matter [PDF]

open access: yesAnnual Review of Astronomy and Astrophysics, 2021
We review the physics and phenomenology of wave dark matter: a bosonic dark matter candidate lighter than about 30 eV. Such particles have a de Broglie wavelength exceeding the average interparticle separation in a galaxy like the Milky Way and are, thus,
L. Hui
semanticscholar   +1 more source

Direct detection of dark matter—APPEC committee report [PDF]

open access: yesReports on progress in physics. Physical Society, 2021
This report provides an extensive review of the experimental programme of direct detection searches of particle dark matter. It focuses mostly on European efforts, both current and planned, but does it within a broader context of a worldwide activity in ...
J. Billard   +11 more
semanticscholar   +1 more source

Search for Invisible Axion Dark Matter in the 3.3-4.2  μeV Mass Range. [PDF]

open access: yesPhysical Review Letters, 2021
We report the results from a haloscope search for axion dark matter in the 3.3-4.2  μeV mass range. This search excludes the axion-photon coupling predicted by one of the benchmark models of "invisible" axion dark matter, the Kim-Shifman-Vainshtein ...
C. Bartram   +50 more
semanticscholar   +1 more source

Axion dark matter: What is it and why now? [PDF]

open access: yesScience Advances, 2021
The axion has emerged in recent years as a leading particle candidate to provide the mysterious dark matter in the cosmos, as we review here for a general scientific audience.
Francesca Chadha-Day, J. Ellis, D. Marsh
semanticscholar   +1 more source

Primordial Black Holes as Dark Matter: Recent Developments [PDF]

open access: yesAnnual Review of Nuclear and Particle Science, 2020
Although the dark matter is usually assumed to be made up of some form of elementary particle, primordial black holes (PBHs) could also provide some of it.
B. Carr, Florian Kuhnel
semanticscholar   +1 more source

Recommended conventions for reporting results from direct dark matter searches [PDF]

open access: yesThe European Physical Journal C, 2021
The field of dark matter detection is a highly visible and highly competitive one. In this paper, we propose recommendations for presenting dark matter direct detection results particularly suited for weak-scale dark matter searches, although we believe ...
D. Baxter   +25 more
semanticscholar   +1 more source

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