Već četvrt milenijuma silu gravitacije posmatramo kao jednu od četiri standardne sile koje definišu naš kosmos, kao i sve potonje interakcije u njemu njima podložne. Tako pored jake i slabe sile koje opisujemo kvantnom hromodinamikom (QCD – Quantum chromodynamics) i elektroslabom teorijom (electroweak force), elektromagnetnu opisujemo kvantnom elektrodinamikom (QED – Quantum electrodynamics). Za prve dve […]
The universe (which others call the Library) is composed of an indefinite, perhaps infinite number of hexagonal galleries… The arrangement of the galleries is always the same: Twenty bookshelves, five to each side, line four of the hexagon’s six sides. Each bookshelf holds thirty-two books identical in format; each book contains four hundred ten pages; […]
I’m not sure why Smolin’s idea didn’t attract much attention. I actually think it deserved far more than it got. Leonard Susskind Reč je o ideji bez presedana. Jedinstvenoj naučnoj pretpostavci koja na crne rupe gleda kao na generatore kosmološke evolucije. Principa koji će ovde biti delimično razjašnjen, koliko to bude bilo moguće, naravno. Ova […]
ABSTRACT All fields of the standard model and gravity are unified as an E8 principal bundle connection. A non-compact real form of the E8 Lie algebra has G2 and F4 subalgebras which break down to strong, electroweak, gravitational, the frame-Higgs and three generations of fermions related by triality. The interactions and dynamics of […]
Quantum physics tells us that no matter how thorough our observation of the present, the (unobserved) past, like the future, is indefinite and exists only as a spectrum of possibilities. The universe, according to quantum physics, has no single past, or history. The fact that the past takes no definite form means that observations you […]
Predgovor: Odgovor u vešto postavljenom pitanju יוצר אור ובורא חשך; עשה שלום ובורא רע; אני יהוה עשה כל אלה Jocer or u’bore hošeh; Ose šalom u’bore ra’a; Ani Adonaj ose kal ele Od trenutka sinteze samosvesti čovek je postao biće u potrazi, s konstantnom potrebom za odgovorima. No, osnovni problem u vezi s […]
”The universe is under no obligation to make sense to you’‘ Jedna od savremenih naučnih teorija koja pokušava da odgonetne prirodu ovog, i ovakvog, kosmosa svakako je ona koja govori o beskrajno mnogo svetova. Beskrajno mnogo univerzuma. I ona, takva, potencijalno daje vrlo dobre odgovore na pitanja koja se dovode u vezi sa svim onim […]
Ponekad tako zastanem pred ogledalom. Netremice se zagledam u sopstveni odraz, glavu, obrise lobanje… i naglas se zapitam buljeći u svoj čeoni režanj: zašto baš ja moram da mislim o određenim temama i idejama?! Zašto uopšte težimo da bilo šta znamo? Čemu trud? Na začetku smo ere koju će obeležiti novi, čudesni, model razumevanja mehanizama prirode. […]