String theory has always positioned itself as a theory of everything, meaning a unified mathematical and scientific system that seamlessly flows through all matter at all scales. That sounds like a huge job, because it is—particle physics and quantum physics spend as much time trying to reconcil...
Bibliography : A Project to Find the Fundamental Theory of Physics, Publisher: Wolfra m Media, Adventures of a Computational Explorer, Idea Makers: Personal Perspectives on the Lives & Ideas of Some Notable People, Elementary Introduction to the Wolfram Language, A New Kind of Science, The Mathe...
String theory has been held up as a possible "theory of everything," a single framework that could unitegeneral relativityandquantum mechanics, two theories that underlie almost all of modern physics. While quantum mechanics does very well in describing the behavior of very small things and genera...
In addition, several other hypothetical quantum-mechanics and string theory-related concepts are employed and to some extent explained or described in the books: Brane holes, parallel universes, singularities (black holes and wormholes), "quantum" morphing/shapeshifting devices and the intrinsic ...
heterotic string theoryquark masslepton massneutrino massesstring constructionsthree-family standardlike Z 3 heterotic orbifoldsString theories in principle address the origin and values of the quark and lepton masses. Perhaps the small values of neutrino masses could be explained generically in string ...
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To achieve a comprehensive understanding of how inflation can be embedded in string theory, Kachru and his collaborators employed a pedagogical tactic. "What we wanted was an explicit 'toy' model," Kachru explained. "The goal wasn't to have something realistic, but to allow us to understand ...
There is an extra term, discussed below, that we are ignoring here for simplicity. The meaning and properties of the product “” will also be explained below. The CS-term in the M-theory action is (4) which upon inserting the decomposition (3) ofwe integrate over. The integration over...
(2.17) We present a simple string theory construction that gives rise to such a nilpotent and two orthogonal multiplets.3 We use zi with i = 1, 2, 3, to denote the three complex transverse direction for an anti-D3-brane in flat ten-dimensional spacetime. We again write the world ...