In February 2023, a neutrino called KM3-230213A was detected in the Mediterranean Sea with an unprecedented energy of 220 petaelectronvolts (PeV). This measurement far exceeds the previous record of 10 PeV, eliciting significant interest and speculation among physicists. Neutrinos are fundamental particles, abundant yet elusive, often termed "ghost particles" for their rare interactions with matter. A study published in Physical Review X indicated that KM3-230213A is likely not a measurement error, potentially revealing new cosmic phenomena related to neutrinos that had not been observed before.
The arrival of a neutrino, labeled KM3-230213A, with 220 petaelectronvolts (PeV) of energy has significantly exceeded the previously most energetic neutrino of 10 PeV, raising excitement and questions among physicists.
Neutrinos, the most abundant particles in the universe with mass, rarely interact with other matter, and are referred to as 'ghost particles' due to their ability to pass through matter undetected.
The detection of KM3-230213A either indicates a cosmic process that may redefine our understanding of neutrinos or marks a measurement error, prompting further investigation by researchers.
A recent study has concluded that the ultra-energetic neutrino KM3-230213A is not a statistical illusion, suggesting it may represent a genuine physical phenomenon worthy of further exploration.
Collection
[
|
...
]