Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Muzvinyorwa zvepanyama uye zvemuchadenga, simba rakasviba chimiro chisingazivikanwi chesimba iro rinofungidzirwa kuti rinopinda munzvimbo yose, rinowanzoita kuti kuwedzera kwepasi kukurumidze. Simba rakasviba ndiro rakatambirwa zvikuru kuti ritsanangure zvakacherechedzwa kubvira kuma1990 zvichiratidza kuti zvinhu zvose zviri kuwedzera nokukurumidza. Tichifungidzira kuti chimiro chemazuva ose chema cosmology chakarurama, kuyerwa kwakanakisisa kwazvino kunoratidza kuti simba rakasviba rinopa 68% yesimba rose riri muchadenga chinocherechedzwa nhasi. Huwandu-simba rechinhu chakasviba nechinhu chakajairika (baryonic) chinopa 27% uye 5%, zvichiteerana, uye zvimwe zvinhu zvakaita se neutrinos nema photons zvinopa huwandu hushoma kwazvo. Kuwanda kwesimba rakasviba kuduku zvikuru (~ 7 × 10−30 g/cm3) kuduku zvikuru kupfuura kuwanda kwezvinhu zvakajairika kana kuti zvinhu zvakasviba mukati memapoka enyeredzi. Zvisinei, rinotonga masasi<unk>simba rechisiko chose nokuti rakaenzana muchadenga. Zvimiro zviviri zvakarongwa zvesimba rakasviba ndezvokusingaperi kwenyika, zvinomiririra kuwanda kwesimba kusingagumi kunozadza nzvimbo zvakaenzana, uye minda ye scalar yakadai se quintessence kana moduli, huwandu hwesimba rine simba rinogona kuchinja munguva nenzvimbo. Mipiro inobva kuminda ye scalar inogara iripo muchadenga inowanzobatanidzwawo mukusingaperi kwe cosmological. Nguva dzose yomuchadenga inogona kugadzirwa kuva yakaenzana ne zero-point radiation yenzvimbo i.e. simba risina chinhu. Minda yescalar inoshanduka muchadenga inogona kuva yakaoma kusiyanisa neyakajairika cosmological nokuti shanduko yacho inogona kunonoka zvikuru.  Mubvunzo: Minda yorudzii inobatsira?
zviyero