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Physics, Strange

Higgs-like particle suggests end to universe

Did you konw that an expanding bubble of nothingness could make the entire earth wink out of existence in an instant? It could, according to physics, but some have calculated the odds are exceedingly low that this will ever happen. Most certainly, nothingness will not engulf the earth in our time. If that is wrong, you will never know it.

This photo of supernova (explosion of a star) SNR 0509-67.5 was recently released by NASA and is a testament to how beautiful even the farthest reaches of the natural (or celestial) world can be. The pink ring is the gas being superheated by the resulting shockwave of the explosion – though not evident in this little photo, the supernova is 23 light-years across and is expanding at over 11 million miles per hour.€  – link

This is not an image of a Universe eating vacuum, but it was the closest I could find visually to what I imagine the following article proposes.

If the “Higgs-like particle” discovered last year is really the long-sought Higgs boson, the bad news is that its mass suggests the universe will end in a fast-spreading bubble of doom. The good news? It’ll probably be tens of billions of years before that particular doomsday arrives.

That’s one of the weirder twists coming out of the continuing analysis of results from Europe’s Large Hadron Collider, which produced the first solid evidence for the existence of the Higgs boson last year. Current theory holds that the Higgs boson plays a role in imparting mass to other fundamental particles. Confirming the discovery of the Higgs would fill in the last blank spot in that theory, known as the Standard Model.

Physicists discussed the state of the Higgs quest in Boston on Monday during the annual meeting of the American Association for the Advancement of Science. …

So what’s the outlook?

“If you use all the physics that we know now, and we do what we think is a straightforward calculation, it’s bad news,” Lykken said. “It may be that the universe we live in is inherently unstable. At some point, billions of years from now, it’s all going to be wiped out.”

He said the parameters for our universe, including the Higgs mass value as well as the mass of another subatomic particle known as the top quark, suggest that we’re just at the edge of stability, in a “metastable” state. Physicists have been contemplating such a possibility for more than 30 years. Back in 1982, physicists Michael Turner and Frank Wilczek wrote in Nature that “without warning, a bubble of true vacuum could nucleate somewhere in the universe and move outwards at the speed of light, and before we realized what swept by us our protons would decay away.”

Lykken put it slightly differently: “The universe wants to be in a different state, so eventually to realize that, a little bubble of what you might think of as an alternate universe will appear somewhere, and it will spread out and destroy us.”

That alternate universe would be “much more boring,” Lykken said. Which led him to ask a philosophical question: “Why do we live in a universe that’s just on the edge of stability?” He wondered whether a universe has to be near the danger zone to produce galaxies, stars, planets … and life.

via Will our universe end in a ‘big slurp’? Higgs-like particle suggests it might – Cosmic Log.

It could already be heading for us. To wink out of existence at the speed of light would be an experiential non-event, most likley, unless you were shifted into another universe, perhaps a universe with an earth that has mountains made of ice cream. Yum.

TrueStrange.com

About Xeno

E pluribus unum.

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