boson
quantum system invariant by exchange of two identical instances
deuteron
atomic nucleus; having the symbol ²H⁺ or D⁺, is the +1 ion of deuterium, ²H or D
Cooper pair
pair of electrons or other fermions bound together at low temperature allowing for superconductivity
Goldstone boson
massless boson that must be present in a quantum system with spontaneously broken symmetry
deuterium
isotope of hydrogen with 1 neutron
exotic meson
hadron with an even number of quarks greater than two
meson
subatomic particle; hadron made of equal number of quark(s) and antiquark(s): normally one of each
phonon
quasiparticle of mechanical vibrations
D meson
Particle in physics
X boson
charged massive gauge boson of charge ±1⅓𝑒 in grand unified theories mediating proton decay
vector boson
boson with the spin equal to 1
gluon
elementary particle that mediates the strong force
massless quantum particle
quantum particle having zero rest mass (zero invariant or intrinsic mass)
magnon
spin 1 quasiparticle; quantum of a spin wave
pseudo-Goldstone boson
light particles that are associated with a symmetry that is both spontaneously and explicitly broken