Results 11 to 20 of about 24,485,241 (338)

"+-+" brane model phenomenology [PDF]

open access: yesJournal of High Energy Physics, 2000
13 pages, 5 figures, 2 eps, references ...
Mouslopoulos, Stavros   +1 more
openaire   +2 more sources

Constraints on dark matter annihilation from the Event Horizon Telescope observations of M87*

open access: yesJournal of High Energy Physics, 2022
The fast developments of radio astronomy open a new window to explore the properties of Dark Matter (DM). The recent direct imaging of the supermassive black hole (SMBH) at the center of M87 radio galaxy by the Event Horizon Telescope (EHT) collaboration
Guan-Wen Yuan   +6 more
doaj   +1 more source

Phenomenological Models [PDF]

open access: yes, 1991
The biological effects of ionizing radiation exposure are the result of a complex sequence of physical, chemical, biochemical, and physiological interactions which are modified by characteristics of the radiation, the timing of its administration, the chemical and physical environment, and the nature of the biological system.
  +5 more sources

Contact interactions and top-philic scalar dark matter

open access: yesJournal of High Energy Physics, 2021
We investigate the phenomenology of a scalar top-philic dark matter candidate when adding a dimension-five contact interaction term, as motivated by possible underlying extensions of the Standard Model such as composite Higgs models.
Alan S. Cornell   +4 more
doaj   +1 more source

Phenomenological force and swelling models for rechargeable lithium-ion battery cells

open access: yesJournal of Power Sources, 2016
Ki‐Yong Oh   +3 more
semanticscholar   +3 more sources

Results from EDGES High-band. I. Constraints on Phenomenological Models for the Global 21 cm Signal [PDF]

open access: yes, 2017
We report constraints on the global 21 cm signal due to neutral hydrogen at redshifts 14.8 ≥ z ≥ 6.5 . We derive our constraints from low-foreground observations of the average sky brightness spectrum conducted with the EDGES High-band instrument between
R. Monsalve   +3 more
semanticscholar   +1 more source

Collider constraints on dark mediators

open access: yesJournal of High Energy Physics, 2021
We explore the constraints current collider searches place on a QCD-like dark sector. A combination of multi-jet, multi-jet plus missing energy and emerging jets searches is used to derive constraints on the mediator mass across the full range of the ...
Hanna Mies   +2 more
doaj   +1 more source

Neutrino beam-dump experiment with FASER at the LHC

open access: yesJournal of High Energy Physics, 2021
The neutrino physics program at the LHC, which will soon be initiated by the FASER experiment, will provide unique opportunities for precision studies of neutrino interaction vertices at high energies. This will also open up the possibility to search for
Krzysztof Jodłowski   +1 more
doaj   +1 more source

Dark photon searches with atomic transitions

open access: yesJournal of High Energy Physics, 2019
Dark matter could be made up of dark photons, massive but very light particles whose interactions with matter resemble those of usual photons but suppressed by a small mixing parameter.
C. Álvarez-Luna, J.A.R. Cembranos
doaj   +1 more source

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