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| caption = Feynman diagram of the most common {{Subatomic particle|Phi meson}} meson decay | num_types = 1 ...

...m.svg|thumb|[[Scattering]] of ''n'' incoming and ''m'' outcoming particles with an outgoing [[graviton]] added to one outcoming leg.]] ...outcome of [[Collisions#Physics|collisions]] between [[Subatomic particle|particles]], when low-energy (soft) [[gravitons]] come into play. ...

{{For|all particles|List of particles}} This is a list of hypothetical [[subatomic particle]]s in [[physics]]. ...

| composition = 2 [[charm quark]]s<br>1 [[up antiquark]]<br>1 [[down antiquark]] | electric_charge = +1 ...

...[[little group]] of the [[Poincaré group]], that is the maximal subgroup (with four generators) leaving the eigenvalues of the [[four-momentum]] vector {{ {{Equation box 1 ...

...acoustic radiation]] of different materials, ranging from [[metal]]s to [[subatomic particle]]s, have deducted that nuclear acoustic resonance has its specific ...c Nuclear Spin Resonance in Metals|journal=Physics Letters|volume=23|issue=1|pages=61–62|doi=10.1016/0031-9163(66)90258-7|bibcode=1966PhL....23...61Q}}< ...

| spin = 0 ...s, A. |date=July 2014 |title=Late-time cosmology of a scalar–tensor theory with a universal multiplicative coupling between the scalar field and the matter ...

...]], [[neutrons]], [[pions]], and [[kaons]] have turned out to be composite particles. In 1932, [[Louis de Broglie]]<ref name="broglie1"> ...mutation relations for the composite photon and the connection between its spin and polarization were incompatible. Pryce also pointed out other possible p ...

| spin = 0 ...iolation derived from terrestrial experiments even if it couples to matter with a strength equal or greater than that of gravity. Although this property wo ...

...] methods. It deals with the motion of particles and the general system of particles. ...words? I believe it is ... that ''all things are made up of atoms – little particles that move around in perpetual motion, attracting each other when they are a ...

...ake two paths, but the property of the particle, like the [[Spin (physics)|spin]] of a massive particle or the [[Polarization (waves)|polarization]] of a l ...> The effect has been suggested as a probe to study properties of massive particles by detaching it from its magnetic moment in order to shield them from elect ...

{{Short description|Hypothetical particles in physics}} |volume=86 |issue=1 ...

...math>P(\infty)</math> with A or B by a line and determine the intersection with the sphere.]] ...the [[complex number]]s plus a value <math>\infty</math> for [[infinity]]. With the Riemann model, the point <math>\infty</math> is near to very large numb ...

...{{mvar|Z}} to the number of protons. The formula was found consistent to 0.1%&nbsp;accuracy using the {{sup|170}}[[ytterbium|Yb]], {{sup|172}}[[ytterbiu ...action, with 6s6p [[Term symbol|{{sup|1}}P{{sub|1}}]] (25068&nbsp;cm{{sup|−1}}) to a degree proportional to the nuclear weak charge.<ref name=Antypas-Fa ...

...by the [[Chinese American]] physicist [[Chien-Shiung Wu]] in collaboration with the Low Temperature Group of the US [[National Bureau of Standards]].<ref n ...right would be reversed (for example, a clock which spins clockwise would spin counterclockwise if a mirrored version of it were built). ...

|spin=0&nbsp;[[reduced Planck constant|''ħ'']]<ref name="Krane"> ...e²⁺ or {{chem|4|2|He}}²⁺ indicating a helium [[ion]] with a +2 charge (missing its two [[electron]]s). Once the ion gains electrons f ...

...force]]. Almost all of the [[mass]] of an atom is located in the nucleus, with a very small contribution from the [[electron cloud]]. Protons and neutrons ...7142|u=fm|}}; 60,250 derives from {{val|2|}} x {{val|52.92|u=pm|}} / {{val|1.7166|u=fm|}}</ref> ...

...({{val|3|e=19|u=Hz}}) and wavelengths less than 10&nbsp;picometers ({{val|1|e=-11|u=meter}}), gamma ray [[photon]]s have the highest [[photon energy]] ...aelectronvolts (MeV), corresponding to the typical energy levels in nuclei with reasonably long lifetimes. The energy spectrum of gamma rays can be used to ...

{{defn|In [[electrochemistry]], the electrode potential of a metal measured with respect to a universal reference system (without any additional metal–solut ...} of a cooled [[ideal gas]] reach their minimum values and the fundamental particles of nature have minimal vibrational motion.}} ...

{{Short description|Physical interaction of charged particles}} ...d to the widespread use of [[scattering]] in [[particle physics]] to study subatomic matter. ...