Ingabe umgodi omnyama umnyama ngempela?
Context:Umgodi omnyama uyisifunda sesikhala-sikhathi lapho amandla adonsela phansi enamandla kakhulu kangangokuthi akukho lutho, kuhlanganise nokukhanya noma amanye amaza kagesi, olunamandla anele okubalekela umkhathizwe wesenzakalo salo. Umbono wokuhlobana okuvamile ubikezela ukuthi inqwaba eyinkimbinkimbi ngokwanele ingasonta isikhala-sikhathi ukuze yakhe umgodi omnyama. Umngcele ongenakuphunyuka ubizwa ngokuthi umkhawulo wesenzakalo. Nakuba kunomthelela omkhulu ekudalelweni nasezimweni zento ewela kuyo, ayinazo izici ezitholakala endaweni ngokusho komqondo wokuhlobana okuvamile. Ngezindlela eziningi, umgodi omnyama usebenza njengomzimba omnyama ofanele, njengoba ungabuyisi ukukhanya. Ngaphezu kwalokho, i-quantum field theory in curved spacetime ibikezela ukuthi ama-event horizons akhipha imisebe kaHawking, enombono ofanayo nomzimba omnyama onamazinga okushisa ahambelana ngokuphambene nobuningi bawo. Leli zinga lokushisa lilingana ne-billionths of a kelvin emgodini omnyama wezinkanyezi, okwenza kube nzima ukuwubona ngokuqondile.
Ngokwe-General Relativity, umgodi omnyama awukhiphi ukukhanya nhlobo. Ngakho-ke ngokwencazelo ingama-100% amnyama. Nokho, uma sihlanganisa nemiphumela ye-quantum, umgodi omnyama unamazinga okushisa aphelele, okhipha ukukhanya okubizwa ngokuthi imisebe kaHawking. Ngalo mqondo, umgodi omnyama awumnyama ngempela.