Very small size) -- deeltje {n}, partikel {n} particle {n} (word) -- partikel {n} particle {n} (elementary particle or subatomic particle) -- deeltje {n} particle accelerator. Partikel translated from Swedish to English including synonyms, definitions, and related words. elementary particle or subatomic particle. particle → partikel. Partikel translated from German to English including synonyms, definitions, and related words. elementary particle or subatomic particle. particle → Partikel.


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Like quarks, gluons exhibit color and anticolor—unrelated to the concept of partikel elementary color—sometimes in combinations, altogether eight variations of gluons.

Partikel elementary and Z bosons and Photon There are three weak gauge bosons: The W bosons are known for their mediation in nuclear decay. The Z0 does not convert charge but rather changes momentum and is the only mechanism for elastically scattering neutrinos.

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The weak partikel elementary bosons were discovered due to momentum change in electrons from neutrino-Z exchange. The massless photon mediates the electromagnetic interaction. These four gauge bosons form the electroweak interaction among elementary particles.

Higgs boson Although the weak and electromagnetic forces appear quite different to us at everyday energies, the two forces are theorized to unify as a single electroweak force at high energies.

The differences at low energies is a consequence of the high masses of the W and Z partikel elementary, which in turn are a consequence of the Higgs mechanism. Through the process of spontaneous symmetry breakingthe Higgs selects a special direction in electroweak space that causes three electroweak particles to partikel elementary very heavy the weak bosons and one to remain massless the photon.

On 4 Julyafter many years of experimentally searching for evidence of its existence, the Higgs boson was announced to have been observed at CERN's Large Hadron Collider.

Peter Higgs who partikel elementary posited the existence of the Higgs boson was present at the announcement. In particle physics, this partikel elementary the level of significance required to officially label experimental observations as a discovery. Research into the properties of the newly discovered particle continues.

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Graviton The graviton is a hypothetical elementary spin-2 particle proposed to mediate gravitation. While it remains undiscovered due to the difficulty inherent in its detectionit is sometimes included in tables of elementary particles.

Theories beyond the Standard Model attempt to resolve these shortcomings. Grand Unified Theory One extension of the Standard Model attempts to combine the electroweak interaction with the strong interaction into a partikel elementary 'grand partikel elementary theory' GUT.

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Such a force would be spontaneously broken into the three forces by a Higgs-like mechanism. The most partikel elementary prediction of grand unification is the existence of X and Y bosonswhich cause proton decay. Supersymmetry Supersymmetry extends the Standard Model by adding another class of symmetries to the Lagrangian.

These symmetries exchange fermionic particles with bosonic ones. Such a symmetry predicts the existence of supersymmetric particlesabbreviated as sparticleswhich include the sleptonssquarksneutralinosand charginos. Due to the breaking of partikel elementarythe sparticles are much heavier than their ordinary counterparts; they are so heavy that existing particle colliders partikel elementary not be powerful enough to produce them.

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String theory Partikel elementary theory is a model of physics where all "particles" that make up matter are composed of strings measuring at the Planck length that exist in an dimensional according to M-theorythe leading version or dimensional according to F-theory [18] universe.

These strings vibrate at different frequencies that determine mass, electric charge, color charge, and partikel elementary. A string can be open a line or closed in a loop a one-dimensional sphere, like a circle.

As a string moves through space it sweeps out something called a world sheet. String theory predicts 1- to branes a 1- brane being a string and a brane being a dimensional object that prevent tears in the "fabric" of space using the uncertainty principle e.

String theory proposes that our universe is merely a 4-brane, inside which exist the 3 space dimensions and the 1 time dimension that we observe.

Some predictions partikel elementary the string theory include existence of extremely massive counterparts of ordinary particles due to vibrational excitations of the fundamental string and existence of a massless spin-2 particle behaving like the graviton. Jump to navigation Jump to search In particle physicsthe term particle zoo [1] [2] is used colloquially to describe a relatively extensive list of the then known " elementary particles " by comparison to the variety of species in a zoo.

In the history of particle physicsthe situation was particularly confusing partikel elementary the late s.


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