I received a telephone call one day at the graduate college at Princeton from Professor Wheeler, in which he said: “Feynman, I know why all electrons have the same charge and the same mass.“ ” – Why?” – said Feynman. “Because, they are all the same electron!“ Upravo je ovaj jedan telefonski razgovor koji se […]
. A flash of light, a burst of speed, a journey through the cosmic deep, no time to stop, no time to rest, the journey never seems to cease. A million miles in just a second, a journey that is never done, the speed of light, a cosmic constant, a force that cannot be undone. […]
A man sits before a gun, which is pointed at his head. This is no ordinary gun; it’s rigged to a machine that measures the spin of a quantum particle. Each time the trigger is pulled, the machine measures the spin of the quantum particle – the quark – depending on the measurement, the gun […]
Jednom rečju – univerzum koji dozvoljava naše postojanje, ili koji samog sebe ispoljava kroz nas na najoptimalniji način.
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 […]
Biblioteka apsoluta 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 […]
Reč je o ideji bez presedana. Jedinstvenoj naučnoj pretpostavci koja na crne rupe gleda kao na generatore kosmološke evolucije.
E8 – Cvet postanja 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 […]