WHY DOES THE ‘GOD PARTICLE’ MATTER
Posted by nikcolepeters on January 6, 2012 · Leave a Comment The answer is actually in the question. The God Particle, or Higgs Boson as it is scientifically referred to, is a hypothetical particle which physicists believe gives atomic particles, and as a result everything else, mass. Physicists across the globe are conducting experiments to try and prove it’s existence. Right now, nobody knows why particles acquire mass, and that is a hole that has existed in the standard model for 50 years. In the 1960s several groups of physicists, including Peter Higgs, separately came up with the complicated idea of how particles acquire mass. A field, now knows as the Higgs Field, is thought to interact with the Higgs boson. It is in this interaction where particles are believed to acquire mass. This is kind of important since without this interaction science can’t accurately explain why the galaxy is what it is. And as explained in a briefing paper from CERN, “The universe would be a very different place…. no ordinary matter as we know it, no chemistry, no biology, and no people”. So science shall hunt for the Higgs boson as it fills a hole and helps reinforce the standard model for particle physics. It will show that physicists are on the right track. The answer, if it is proven correct will finally tell physicists why particles have mass. Which tells them why these particles come together to create atoms, which in turn creates matter. HOW IS THE GOD PARTICLE FOUND?
Posted by nikcolepeters on January 6, 2012 · Leave a Comment In very simple terms, physicists have to break stuff to find stuff. They get to use the scientific principles of a 2 year old toddler and smash things together to see what comes off…..albeit in a much more controlled environment. Particle physicists have a fun job. Sure they are dealing with some very heady principles, and are trying to prove what has been postulated after years of thought experiments and enough math to make an intelligent person go insane, but ultimately they are trying to break things to find the smallest parts that they can. They use real big tools to do it too. The most famous is the Large Hadron Collider (LHC) built at CERN in Geneva, Switzerland (well part of it is in France as well) is an underground ring measuring 17 miles in circumference. It’s designed to take two opposing beams of particles, accelerate them to just under the speed of light and smash them into each other. These collisions, although small, are very powerful. The explosions are aimed to occur within very large detectors that try to capture the evidence of subatomic particle, which decay very quickly. As you might imagine these are not experiments that can be conducted inside university labs due to the size of the tools and the cost to operate them. Consider that the entire 17 mile ring is lined with very expensive super conducting magnets each kept just above absolute zero, and the energy needed to accelerate the beams to near the speed of light, that these are not tests to be conducted on a shoestring budget. The LHC had a construction budget of over 7 billion euros, which makes it one of the most expensive machines ever constructed. So using these big expensive machines, top particle physicists break stuff in the hopes that what falls out can be identified to help explain the questions of the universe. Simple and heady. -------------------------------------------------
From Wikipedia, the free encyclopedia
"God particle" redirects here. For the book, see The God Particle (book). Higgs boson
One possible signature of a Higgs boson from a simulated proton-proton collision. It decays almost immediately into two jets of hadrons and two electrons, visible as lines.
| Elementary particle
| F. Englert, R. Brout, P. Higgs,G. S. Guralnik, C. R. Hagen, and T. W. B....
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