graviscalar
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Graviscalar — In theoretical physics, a graviscalar (also known as a radion) is a hypothetical particle that emerges as an excitation of the metric tensor (i.e. gravitational field) but whose physical properties are virtually indistinguishable from a scalar in … Wikipedia
List of particles — This is a list of the different types of particles, known and hypothesized. For a chronological listing of subatomic particles by discovery date, see Timeline of particle discoveries. This is a list of the different types of particles found or… … Wikipedia
Graviphoton — In theoretical physics, a graviphoton is a hypothetical particle that emerges as an excitation of the metric tensor (i.e. gravitational field) but whose physical properties are virtually indistinguishable from a photon, as shown in Kaluza Klein… … Wikipedia
Gravitational interaction of antimatter — The gravitational interaction of antimatter with matter or antimatter has not been conclusively observed by physicists. While the overwhelming consensus among physicists is that antimatter will attract both matter and antimatter at the same rate… … Wikipedia
Interaction gravitationnelle de l'antimatière — L interaction gravitationnelle de l antimatière avec la matière ou avec l antimatière n a pas été observée par les physiciens dans des conditions permettant d en tirer des conclusions. Un consensus écrasant règne parmi les physiciens selon lequel … Wikipédia en Français
