Summary

Article Metadata

Proton Decay Predictions Reimagined

This is a news story, published by Phys Org, that relates primarily to Hooman Davoudiasl news.

Hooman Davoudiasl news

For more Hooman Davoudiasl news, you can click here:

more Hooman Davoudiasl news

physics news

For more physics news, you can click here:

more physics news

Phys Org news

For more news from Phys Org, you can click here:

more news from Phys Org

About the Otherweb

Otherweb, Inc is a public benefit corporation, dedicated to improving the quality of news people consume. We are non-partisan, junk-free, and ad-free. We use artificial intelligence (AI) to remove junk from your news feed, and allow you to select the best science news, business news, entertainment news, and much more. If you like physics news, you might also like this article about

proton lifetime

. We are dedicated to bringing you the highest-quality news, junk-free and ad-free, about your favorite topics. Please come every day to read the latest proton decaying news, proton news, physics news, and other high-quality news about any topic that interests you. We are working hard to create the best news aggregator on the web, and to put you in control of your news feed - whether you choose to read the latest news through our website, our news app, or our daily newsletter - all free!

proton decay

Phys Org

•

Science

Might the proton decay in other places or at other times?

Summary

Nutrition label

88% Informative

Proton has a mean lifetime of about 1034 years , but that's 20 orders of magnitude greater than the age of the universe.

Two physicists have been wondering: Could the proton have decayed faster in the past? Could it decay faster somewhere else in the universe? They have reimagined some physics processes assuming proton does decay and calculated possible lifetimes of around 1018 years .

Hooman Davoudiasl says a hypothetical long-range force can affect the mass of a new particle into which a proton can decay.

There is an abundance of sources for this hypothesized force, which can change near the solar system as the sun orbits the Milky Way center every 230 million years .

VR Score

Informative language

Neutral language

Article tone

formal

Language

English

Language complexity

Offensive language

not offensive

Hate speech

not hateful

Attention-grabbing headline

not detected

Known propaganda techniques

not detected

Time-value

long-living

External references

https://www.nature.com/articles/nature17957 https://www.nature.com/articles/nature15523 https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.125.078501 https://journals.aps.org/prd/abstract/10.1103/PhysRevD.82.023514 https://theconversation.com/why-do-astronomers-believe-in-dark-matter-122864 https://www.nature.com/articles/nature18009 https://journals.aps.org/prd/abstract/10.1103/PhysRevD.95.023010 https://scx2.b-cdn.net/gfx/news/2025/might-the-proton-decay.jpg https://arxiv.org/abs/2408.13305 https://link.aps.org/doi/10.1103/PhysRevD.111.035026 https://www-sk.icrr.u-tokyo.ac.jp/en/sk/about/5min/https://iopscience.iop.org/article/10.1088/1475-7516/2019/06/054 https://arxiv.org/abs/2405.15845 https://journals.aps.org/prd/https://dx.doi.org/10.1103/PhysRevD.111.035026

Source diversity

www.nature.com journals.aps.org theconversation.com scx2.b-cdn.net arxiv.org link.aps.org www-sk.icrr.u-tokyo.ac.jp iopscience.iop.org dx.doi.org

Affiliate links

no affiliate links

Read full article