Deep Underground Neutrino Experiment proton decay

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SUMMARY

The Deep Underground Neutrino Experiment (DUNE) utilizes 70,000 tons of liquid argon primarily for neutrino detection, but it is also capable of searching for proton decay. The discussion highlights the potential for DUNE to serve dual purposes, questioning why it is not explicitly designed to test proton decay despite the significant investment involved. Participants emphasize the importance of accurately representing the experiment's capabilities and suggest a more precise inquiry regarding DUNE's sensitivity to proton decay.

PREREQUISITES
  • Understanding of neutrino physics and detection methods
  • Familiarity with proton decay theories and implications
  • Knowledge of liquid argon as a detection medium
  • Awareness of the DUNE project objectives and funding
NEXT STEPS
  • Research the capabilities of DUNE in relation to proton decay detection
  • Explore the physics behind proton decay and its significance in particle physics
  • Investigate the use of liquid argon in neutrino experiments
  • Review funding and resource allocation for large-scale physics experiments
USEFUL FOR

Particle physicists, researchers in neutrino studies, and individuals interested in the implications of proton decay in fundamental physics.

kodama
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is there a reason that Deep Underground Neutrino Experiment which uses 70, 000 tons of liquid Argon doesn't also do double duty work as a proton decay experiment?

Argon has plenty of protons and 70, 0000 tons is a lot of material to work with

it costs several billion dollars so why not use this as an opportunity to further test proton decay
 
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No. DUNE can search for proton decay. See for example this talk.
 
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Kodama, you have a bad habit of misrepresenting the results and capabilities of experiments. Wouldn't it have been better to ask a question like "Is DUNE sensitive to proton decay? If not why not?"
 
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Likes   Reactions: websterling, mfb and weirdoguy

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