by BeAChooser » Thu Dec 05, 2024 12:20 am
Rats. Another DM search fails …
https://physicsworld.com/a/extended-cos ... -features/
A new observation of electron and positron cosmic rays has confirmed the existence of what could be a “cooling break” in the energy spectrum at around 1 TeV, beyond which the particle flux decreases more rapidly. Aside from this break, however, the spectrum is featureless, showing no evidence of an apparent anomaly previously associated with a dark matter signal.
Rats. Another DM search fails …
https://physicsworld.com/a/extended-cosmic-ray-electron-spectrum-has-a-break-but-no-other-features/
[quote]A new observation of electron and positron cosmic rays has confirmed the existence of what could be a “cooling break” in the energy spectrum at around 1 TeV, beyond which the particle flux decreases more rapidly. [b]Aside from this break, however, the spectrum is featureless, showing no evidence of an apparent anomaly [color=#FF0000]previously associated with a dark matter signal[/color].[/b][/quote]
;)