Ka dibna ka jawaab su'aasha ka dibna afka la mid ah sida marinka: Passage: A quark of mid dhadhanka u bedeli karaa quark of dhadhan kale oo kaliya iyada oo loo marayo isdhexgalka daciif ah, mid ka mid ah afarta isdhexgalka aasaasiga ah ee physics qayb ka mid ah. By nuugista ama emit a boson W, quark kasta oo kor-type (kor, charm, iyo quark top) u bedeli kartaa in kasta oo quark nooca hoos (hoos, qalaad, iyo quark hoose) iyo soo horjeeda. habka isbeddelka dhadhanka Tani waxay keentaa habka shucaaca ee quark beta, taas oo neutron ah (n) "kala" galay proton ah (p), electron ah (e-) iyo antutrino electron ah (νe) (eeg sawirka). Tani waxay dhacdaa marka mid ka mid ah quarks ee quark ee neutron ah (hoos) decudded ilaa quark ah by soo saarista a W-neutron dalwaddii, beddelidda proton ku
elektaroon iyo antineutrino elektaroon ah