While finding the Higgs boson won’t tell us everything we need to know about how the universe works, it will fill in a huge hole in the Standard Model that has existed for more than 50 years, according to experts. Higgs boson is the last missing piece of our current understanding of the most fundamental nature of the universe. Why is finding the Higgs boson so important? Certain particles will attract larger clusters of Higgs bosons – and the more Higgs bosons a particle attracts, the greater its mass will be.
The speed of particles moving through the Higgs field works much in the same way.
Relatively unknown guests at the party can pass quickly through the room unnoticed more popular guests will attract groups of people (the Higgs bosons) who will then slow their movement through the room. As particles zoom around in this field, they interact with and attract Higgs bosons, which cluster around the particles in varying numbers. The theory proposes that a so-called Higgs energy field exists everywhere in the universe. The Higgs boson is part of a theory first proposed by Higgs and others in the 1960s to explain how particles obtain mass. They believe the elusive Higgs boson gives the particles mass and fills in one of the key holes in modern physics. Read more: The woman at the edge of physicsĮxperts know that elementary particles like quarks and electrons are the foundation upon which all matter in the universe is built. Scientists believe that the Higgs boson is the particle that gives all matter its mass. Electrons, protons and neutrons, for instance, are the subatomic particles that make up an atom. Particles, or bits of matter, range in size and can be larger or smaller than atoms. But the theory crucially fails to explain how particles actually get their mass. The Standard Model of particle physics lays out the basics of how elementary particles and forces interact in the universe. Since 2012 researchers have made great strides in the hunt for the so-called “God particle” at the Large Hadron Collider in Geneva, Switzerland, where scientists at the CERN particle physics laboratory are looking for particles that slip into existence when subatomic particles crash into one another at high energies.Įxperts say finding the elusive particle would rank as one of the top scientific achievements of the past 50 years – a view proved on Tuesday when Francois Englert and Peter Higgs, the two physicists who predicted almost 50 years ago that the particle existed, won the Nobel Prize in Physics. It's believe to exist only for a septillionth of a second, making the work of sorting through the data collected from trillions of collisions in order to find the Higgs a tedious process.Scientists say they have proven the existence of the Higgs boson – a never-before-seen subatomic particle long thought to be a fundamental building block of the universe. In these particle accelerators, scientists attempt to mimic the conditions similar to that of the big bang (when this Higgs boson is created). Since the Higgs boson quickly decays into other more stable particles, it's far more difficult to observe than other subatomic particles created in particle accelerator collisions.
The Higgs boson is the gauge boson (carrier) of the Higgs Field, just as the photon is responsible for Electromagnetic Field, the W and Z boson's are responsible for the Weak Nuclear Force, and the Gluon is responsible for the Strong Nuclear Force. Using the same analogy as above the Higgs Boson can be represented as the water molecules that make up the ocean. In fact, they can be said to be the same size, and they both have zero size (but this is just an analogy to help you understand the differences between particles and their interactions within the Higgs Field, so don't read too much into the fish comparison). However, one big difference between fish and particles is that the Top Quark is more massive than the electron but it is not bigger than the electron. This can be represented by a Sunfish swimming in the ocean. Now the opposite of this would be the Top Quark, which is the most massive particle found. The less mass the particle has, the less it interacts with the Higgs Field. In this case, the fish represents the particles with less mass (like an electron). For instance, a Herring is a fish that functions very well in water.
You can think of the Higgs Field as an ocean and the particles as fish.
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