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...y particle]]s of the universe. If they exist, they would not be point-like particles, but rather 1-dimensional "strings" of [[energy]] that vibrate in various [ ...

'''W and Z bosons''' are a group of [[elementary particle]]s. They are [[boson]]s, which means that they have a [[Spin (phys ...neutrons are each [[Baryon|made of three quarks]], which are [[elementary particles]]. A proton is made of two [[up quark]]s (+2/3 [[electromagnetism|charge]]) ...

..., light is carried over [[Space (physics)|space]] by photons. Photon is an elementary particle that is its own [[antiparticle]]. In [[quantum mechanics]] each ph ...ed the proposal that light is separate pieces of energy (particles). These particles came to be known as photons. ...

...a material composed of [[antiparticle]]s. These have the same [[mass]] as particles of ordinary matter but have opposite [[charge]] and properties, such as [[l Encounters between particles and antiparticles lead to the destruction of both. This gives rise to high- ...

| composition = [[Elementary particle]] The '''Higgs boson''' (or '''Higgs particle''') is a [[Elementary particle|particle]] in the [[Standard Model]] of [[physics]]. In the 1960s ...

...pressure. When you decrease the volume of the tank, the same number of gas particles is now contained in a smaller space. Therefore, the number of collisions in ...tkinson |first2=Edmund |date=1883 |title=Éléments de Physique |trans_title=Elementary Treatise on Physics |url= |deadurl= |format= |language=English |location=Lo ...

...versity]], [[Berlin]]. English translation: "Max Planck, discoverer of the elementary quantum of action ''h'', taught in this building from 1889 to 1928."]] ...ht. Some scientists believed that light consisted of many millions of tiny particles. Other scientists believed that light was a [[wave]].<ref>{{MacTutor|class= ...

|+ Intrinsic magnetic moments and spins of some elementary particles <ref>See [[NIST]]'s '''Fundamental Physical Constants''' website http://ph ...

...Photons, electrons, and other [[wikt:subatomic|subatomic]] [[wikt:Particle|particles]] will come to a sharp [[wikt:focus|focus]] when [[wikt:shoot|shot]] throug ...g|250px|thumb|2. [[wikt:Narrow|Narrowing]] the hole bends the paths of the particles around the edges of the hole ([[diffraction]]) so the resulting [[wikt:beam ...