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| caption = Feynman diagram of the most common {{Subatomic particle|Phi meson}} meson decay ...= {{Subatomic particle|phi meson0}}: {{Subatomic particle|strange quark}}{{Subatomic particle|strange antiquark}} ...

...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]]. ...

| spin = 1⁺<ref name="Agaev2021"/> | isospin = 0<ref name="naturephys">{{Cite journal |last1=Aaij |first1=R. |last2=Abdelmot ...

...[[little group]] of the [[Poincaré group]], that is the maximal subgroup (with four generators) leaving the eigenvalues of the [[four-momentum]] vector {{ <math display="block">P^{\mu}W_{\mu}=0,</math> ...

...acoustic radiation]] of different materials, ranging from [[metal]]s to [[subatomic particle]]s, have deducted that nuclear acoustic resonance has its specific ...|last=S.C. Ying|first=J.J. Quinn|date=6 August 1966|title=Acoustic Nuclear Spin Resonance in Metals|journal=Physics Letters|volume=23|issue=1|pages=61–62|d ...

| electric_charge = 0 | spin = 0 ...

...]], [[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 ...

| electric_charge = 0 | spin = 0 ...

...] 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}} ...ctric_charge = W&prime;: ±1&nbsp;[[Elementary charge|''e'']]<br> Z&prime;: 0&nbsp;''e'' ...

...math>P(\infty)</math> with A or B by a line and determine the intersection with the sphere.]] ...math>\infty</math> is near to very large numbers, just as the point <math> 0 </math> is near to very small numbers. ...

...sotope, the total weak charge is approximately −0.99 per [[neutron]], and +0.07 per [[proton]].<ref name=Hagen-Ekström-Forssén-etal-2016-NatPhys/> It al Measurements in 2017 give the weak charge of the proton as {{val|0.0719|0.0045}}&nbsp;.<ref name=Androić-Armstrong-Asaturyan-Gweak-clbn-2018-Natr/> ...

...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"> |isbn=978-0-471-80553-3 ...

...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 The branch of physics involved with the study and understanding of the atomic nucleus, including its compositio ...

...ength]] electromagnetic waves, typically shorter than those of [[X-ray]]s. With [[frequencies]] above 30&nbsp;exahertz ({{val|3|e=19|u=Hz}}) and wavelength ...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. ...