Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Babu wata hujja ta quintessence har yanzu, amma ba a cire shi ba. Gabaɗaya yana hasashen saurin fadada sararin samaniya da ya ɗan fi saurin yanayin sararin samaniya. Wasu masana kimiyya suna tunanin cewa mafi kyawun shaidar quintessence zai zo ne daga keta dokar Einstein ta daidaito da kuma bambancin mahimman abubuwan da ke cikin sarari ko lokaci. Scalar filayen da aka annabta da Standard Model na barbashi kimiyyar lissafi da kuma kirtani ka'idar, amma wani matsala analogous ga cosmological m matsala (ko da matsala na gina model na cosmological kumbura) ya auku: renormalization ka'idar annabta cewa scalar filayen ya kamata saya manyan taro.  Tambaya: Menene wasu masana kimiyya suke tunanin cewa ita ce shaida mafi kyau da ta nuna cewa sararin samaniya yana fadadawa a hankali?
ƙwarewa