Osnovna saznanja o crnim rupama

  • Nikola Fabiano Univerzitet u Beogradu, Institut za nuklearne nauke „Vinča” - Institut od nacionalnog značaja za Republiku Srbiju, Beograd, Republika Srbija https://orcid.org/0000-0003-1645-2071
Ključne reči: opšta teorija relativnosti, crne rupe, Hokingovo zračenje

Sažetak


Uvod/cilj: U članku su objašnjeni nastanak i efekti crnih rupa počevši od opšte teorije relativnosti.

Metode: Za proučavanje crnih rupa iskorišćene su Ajnštajnove jednačine i Švarcšildovo rešenje tih jednačina. Pomoću kvantne mehanike opisano je Hokingovo zračenje.

Rezultati: Crne rupe nisu u potpunosti „crne”. One emituju energiju u vidu zračenja tokom svog veka trajanja.

Zaključak: Crne rupe mogu ispariti. Ovaj efekat bi mogao biti vidljiv ukoliko je njihova masa dovoljno mala, a njihova entropija se menja drugačije od promene u masi u odnosu na druge termodinamičke objekte.

 

Reference

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Objavljeno
2024/03/05
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