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Limits on the luminance of dark matter from xenon recoil data
A direct search for effective electromagnetic interactions between dark matter and xenon nuclei that produce a recoil of the latter is carried out and the first constraint on charge radius of dark matter is derived.
- Xuyang Ning
- , Abdusalam Abdukerim
- & Yubo Zhou
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Article
| Open Access
A trail of dark-matter-free galaxies from a bullet-dwarf collision
The dark-matter-free dwarf galaxies DF2 and DF4 in the NGC 1052 group probably formed together in the aftermath of a single bullet-dwarf collision around eight billion years ago.
- Pieter van Dokkum
- , Zili Shen
- & Aaron Romanowsky
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Article
| Open Access
Direct limits for scalar field dark matter from a gravitational-wave detector
Using a gravitational-wave detector to listen for dark matter signatures, a direct search for scalar field dark matter was conducted and new upper limits are set on the coupling constants.
- Sander M. Vermeulen
- , Philip Relton
- & Holger Wittel
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A quantum enhanced search for dark matter axions
A quantum enhanced search for dark matter that uses vacuum squeezing to overcome the quantum noise limit finds no evidence of dark matter axions in a well motivated mass range.
- K. M. Backes
- , D. A. Palken
- & H. Wang
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Article |
Universal structure of dark matter haloes over a mass range of 20 orders of magnitude
Simulations of formation of dark matter haloes ranging in size from Earth mass to clusters of galaxies find a universal halo density structure spanning 20 orders of magnitude in mass.
- J. Wang
- , S. Bose
- & S. D. M. White
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Article |
Coherent laser spectroscopy of highly charged ions using quantum logic
The precision of laser spectroscopy of highly charged ions is improved by eight orders of magnitude by cooling trapped, highly charged ions and using quantum logic spectroscopy, thereby enabling tests of fundamental physics.
- P. Micke
- , T. Leopold
- & P. O. Schmidt
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Letter |
An experiment to search for dark-matter interactions using sodium iodide detectors
Early results from the COSINE-100 experiment—designed to test a much-debated claim of the detection of a dark-matter signal—show no indications of dark matter, providing evidence against the previous claim.
- Govinda Adhikari
- , Pushparaj Adhikari
- & Seok Hyun Yong
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Review Article |
A new era in the search for dark matter
The current state of the search for dark-matter particles is reviewed, and a broader experimental and theoretical approach is proposed to solve the dark-matter problem.
- Gianfranco Bertone
- & Tim M. P. Tait
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Brief Communications Arising |
Does the galaxy NGC1052–DF2 falsify Milgromian dynamics?
- Pavel Kroupa
- , Hosein Haghi
- & Jörg Dabringhausen
The Radcliffe Wave is oscillating