Large Hadron Collider: New Particle Discovered

Te LHC freaks me the fuck out. They just discovered a new particle.

http://www.iflscience.com/physics/new-particle-discovery-lhc-could-reveal-what-we-are-made Phone Post 3.0

For almost five decades, scientists have theorized that a significant particle may exist beyond the realms of our current knowledge of subatomic physics, but proving this has been difficult.

This is no longer the case, as scientists now say that they have found the much sought-after pentaquark, first predicted to exist in the 1960s. After 50 years of searching, the particle has turned up at the LHCb experiment at CERN’s Large Hadron Collider.

Most significantly of all, the discovery indicates that there may be a new type of matter – albeit one that lives for one billion trillion trillionth of a second before it decays.

“The pentaquark is not just any new particle,” LHCb spokesperson Guy Wilkinson said in a statement. “Studying its properties may allow us to understand better how ordinary matter, the protons and neutrons from which we’re all made, is constituted.”

The pentaquark is made of five quarks – which are the smallest particles that we know to exist. In different combinations they produce larger particles. For example, groups of three quarks are known as baryons, which include things like protons. Phone Post 3.0

Last year, scientists at CERN announced that they had found the first four-quark particle, a tetraquark, named Z(4430). This latest discovery eclipses that, and could open up new realms of physics.

“It is an important result in that it shows that there is a new state of matter,” Professor Sheldon Stone from Syracuse University, who did the physics analysis for the result with his colleagues, told IFLScience. “Although pentaquark states were thought possible from the dawn of the quark model, the theory that explains the structure of baryons like the proton, they had never been seen before.” Phone Post 3.0

The team behind the discovery has submitted the research to the journal Physical Review Letters, but has been extremely careful in confirming the finding first. Previous “discoveries” of the pentaquark, such as one in 2005, were subsequently proven to be false.

“Benefitting from the large data set provided by the LHC, and the excellent precision of our detector, we have examined all possibilities for these signals, and conclude that they can only be explained by pentaquark states,” LHCb physicist Tomasz Skwarnicki, also of Syracuse University, said in a statement.

Pentaquarks were found by examining the decay of a baryon called Lambda b into three other particles: J-psi, a proton and a charged kaon. They were found to be made of four quarks and an antiquark, which is the antimatter version of a regular quark with the same mass but opposite charge.

There are six types of quarks, known as “flavors,” which denote their mass, charge and spin. This last term does not refer to rotation, but instead dictates the magnetic field and other properties. The flavors are Up, Down, Charm, Strange, Top and Bottom. The pentaquark was found to be made of two up quarks, a down quark, a charm quark and one anticharm quark.

The discovery was made from data gathered in the first run of the LHC. Now that it can achieve higher energies in its second run, the researchers will search for more data on pentaquark and how they interact with other subatomic particles. Phone Post 3.0

They discovered a quark! Cool. Or something Phone Post 3.0

In Phone Post 3.0

The Mitch Mitchell Experience - I'm still 100% convinced this thing will be the end of the universe. They're going to recreate thr big bang and boom there goes the neighborhood. Phone Post 3.0

Maybe they create their own mini observable universe and we get to observe life and place bets online for how long it takes for the little bastards to drop nukes on each other? That would be brilliant.

If they got really advanced you could drop down tiny insects to see how long it takes them to fuck that shit up. It would be one of the greatest live feed TV shows of all time.

I knew about quarks and shit years ago. I learned from this guy.

 

 

The Mitch Mitchell Experience - I'm still 100% convinced this thing will be the end of the universe. They're going to recreate thr big bang and boom there goes the neighborhood. Phone Post 3.0


Yeah if only they can nail down producing the finite amount of energy in the universe and reducing its size to fit the tip of a needle. We're right on the cusp. Everyone should hold their breath.

Science. FUCK YEAH

Oh they got that thing working again? Phone Post 3.0

A contract is a contract is a contract...

sub

I'm not a science guy, so forgive my ignorance...

But does it stand to reason that we can go on and on discovering smaller and smaller particles of matter and that the only limitation is our ability to observe it?

That is to say,do we actually reach a point when we've discovered what the smallest piece of matter is and there's nothing smaller? And not just because we can't observe anything smaller but in fact, whatever that particle may be, it is truly the basic building block of all matter larger than itself. Phone Post 3.0

bring on the time travel!

This, plus the breakthroughs they are making with quantum level 3D printing, this shit is about to get futuristic. Phone Post 3.0

LiveWire - I'm not a science guy, so forgive my ignorance...

But does it stand to reason that we can go on and on discovering smaller and smaller particles of matter and that the only limitation is our ability to observe it?

That is to say,do we actually reach a point when we've discovered what the smallest piece of matter is and there's nothing smaller? And not just because we can't observe anything smaller but in fact, whatever that particle may be, it is truly the basic building block of all matter larger than itself. Phone Post 3.0


https://en.wikipedia.org/wiki/Planck_particle

The OG is in and of itself a Large Hardon Collider.

Matter of fact, I can't think of a better name for this place.

NOW WHO WANTS TO RUB TIPS? Phone Post 3.0