As some of you may already know the Large Hadron Collider (or LHC) is the largest particle accelerator ever built. It is also the largest thing ever built. The project is being developed the European Organization for Nuclear Research (CERN, French: Organisation Européenne pour la Recherche Nucléaire, the creators of the World Wide Web) near Geneva, Switzerland. It was said it would be ready for 2005 but they had delays and now they just announced, one month ago, it will be out for September the 10th 2008.
So what does the LHC do? The LHC smashes protons together very quickly (6 million per second). This collisions cause the creation of new particles. What scientists are expecting to find is a new particle called the Higgs Boson, which they believe it exists but they haven’t seen one yet. What scientists are planning to do is taking snapshots of these collisions to see if the Higgs has been produced. But with over 6 million collisions happening every second where can you store so much data? So you only select a few collisions (the one that created new particles). But they is still to much to record, so you only take the one that scientists think might be the Higgs. Hypothetically the Higgs may turn into 4 electrons, 4 muons or 2 electrons and 2 muons. So if they see this combination they might have just created a Higgs. Scientists think they may just find one or two Higgs per day.
And now that this is upon us I have some questions, ¿Is there going to be a Science Revolution in the near future? ¿Are we going to die? ¿Is it going to work?
Now that I have asked the important question lets go step by step. I can’t talk too much about the last one but it better works well because it wasn’t cheap.
But, is there going to be a Science Revolution in the near future? I do think so. I mean if the answer to the 2nd question is no and Stephen Hawking is right. There are already a lot of ideas to test in the LHC. For example the Big Bang recreation. Scientists think that if they smash protons really fast they will be able to stage the Big bang which, by the way, no human was able to see.
Other you could have heard about is the one called “Strange Matter”. Strange Matter can be defined two different ways:
The first one states that strange matter is simply quark matter containing the three types of quark: Up, down and strange. In this definition it says that strange matter is extremely dense. It states that when nuclear matter is compressed beyond the strange matter hypothetical density, both protons and neutrons, will dispose into quark matter which as I said before it is most likely to be strange matter).
The other definition is a little more complex and states that strange matter (quarks) is more stable than nuclear matter and that the true state of matter is quark matter. This means that when nuclear matter decays it converts into strange matter. This assures that strange matter is the lowest state of matter and that everything will, or does, eventually, convert into strange matter.
Strange matter has never been observed and it is, at the moment, only possible at mathematical equations.
I am going to make a parenthesis here to try and answer my second question: ¿Are we going to die? Well duh! Eventually. But what I mean is if we are going to die because of the LHC.
Well two scientist, one from the U.S.A., Walter Wagner, and on from Spain, Luis Sancho, assure that one, or the combination of the two experiments above are going to end humanity and part of the universe. There is even a lawsuit that claims CERN should immediately stop the work on the LHC. Luis Sancho assures that turning it one is like playing
Russian roulette with two bullets and the world as the head. Their only problem is that they don’t have any physic or mathematical explanation for what could happen and obviously the science community doesn’t back them up.
So under my last statement let’s leave those pessimists aside. These are not the only two experiments planned on the LHC. For me they are the most interesting one. There is also time travel. It is back to the future all over again and with a larger machine. Lot of scientist state that time travel its impossible. I mean if we would invent time travel in the future, where are all the time travelers? And isn’t time something the human invented? But there is one theory that could make sense in someway. It says that you could just travel to the place where the technology already exists. This theory sounds more logical but it still doesn’t explain why there would be lot of different dimensions for every second in history. So now according to some Russian scientists, this machine is not planned to be built with the LHC, but it is likely to come out as an accident.
So in my opinion the LHC will solve our current energy problem and our dependence on oil. So get prepared because a new technology revolution might just be ahead of us and creating strange matter, recreating the big bang or time travel (this one seems to be the less probable) are just a little closer than yesterday and further away than tomorrow.
Alex Reichenbach
P.S.: On Thursday I am attending a superstring conference so expect a post about it very soon.