Higgs theory

June 30, 2017

Higgs Theory image

The Higgs Field is an energy field that is hypothesized to exist everywhere in the universe. The field is accompanied by a fundamental particle called the Higgs Boson, which the field uses to continuously interact with other particles. As particles pass through the field they are "given" mass, much as an object passing through treacle (or molasses) will become slower.

Mass itself is not generated by the Higgs field- the creation of matter or energy would conflict with the laws of conservation. However, mass is "imparted" to particles from the Higgs field, which contains the relative mass in the form of energy. Once the field has endowed a formerly massless particle the particle slows down because it has become heavier.

If the Higgs field did not exist, particles would not have the mass required to attract one another, and would float around freely at light speed.

The process of giving a particle mass is known as the Higgs Effect.

The Higgs Effect was first theorized in 1964 by writers of the PRL symmetry breaking papers. In 2013 the Higgs Boson, and implicitly the Higgs effect, were tentatively proven at the Large Hadron Collider. The effect was seen as finding a missing piece of the Standard Model.

According to gauge theory- a branch of the Standard Model dealing with force-carrying particles, all force-carrying particles should be massless. However-the force-particles that mediate the weak force have mass. This is due to the Higgs Effect. Scientifically, the Higgs Effect breaks SU(2) symmetry; (SU stands for special unitary, a type of matrix, and 2 refers to the size of the matrices involved).

A symmetry of a system is an operation done to a system, such as rotation or displacement, that leaves the system fundamentally unchanged. A symmetry also provides a rule for how something should always act unless acted on by an outside force. An example is a Rubik's Cube. If we take a Rubik's cube and scrambled it by making whatever moves we want, it is still possible to solve it. Since each move we make still leaves the Rubik's cube solvable, we can say that these moves are 'symmetries' of the Rubik's cube. Together, they form what we call the symmetry group of the Rubik's cube. Making any of these moves doesn't change the puzzle, always leaving it solvable. But, we can break this symmetry by doing something like taking the cube apart, and putting it back together in a completely wrong way. No matter what moves we try now, it is not possible to solve the cube. Breaking the cube apart and putting it back together in the wrong way is the 'outside force': Without this outside force, nothing we do to the cube makes it unsolvable. The symmetry of the Rubik's cube is that it stays solvable whatever moves we make, as long as we don't take apart the cube.

Source: simple.wikipedia.org
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So about CERN...see details please? | Yahoo Answers

They have detected anomalously high particle counts at about 126 (I've forgotten the energy/mass units, sorry).
They haven't (as of their last public announcement) declared that they have found it, but yeah they think they have found it. They are gathering more data to push the probability up to 6 sigma (or as high as they can).
Lets see if I can find a link
Here is a link to the press release which contains links to the papers, I believe.
I can't answer your question on weak coupling string theory. My (very rudimentary) understanding is that little can be done to disprove stri…

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