Solid State Theory
(grand uni ed theory) and string theory. The goal is not to provide a better description of electrons or atomic cores, but to nd the most fundamental theory of physics. string theory 10 meV 10 eV 1 MeV electrons, cores atom phenomenological standard model GUT M-theory high-energy physics solid state physics astrophysics and cosmology known and ...
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Introduction to String Theory - ETH Z
edu.itp.phys.ethz.chIntroduction to String Theory Chapter 0 ETH Zurich, HS13 Prof. N. Beisert, Dr. J. Br odel 22.12.2013 0 Overview String theory is an attempt to quantise gravity and unite it with the other fundamental forces of nature. It combines many interesting topics of (quantum) eld theory in two and higher dimensions.
Solid State Theory
edu.itp.phys.ethz.chto be a ected by quantum e ects, as EPlanck = c2 r ~c G ˘1019GeV; lPlanck = r ~G c3 ˘1:6 10 35m; (3) where G= 6:673 10 11m3kg 1s 2 is the gravitational constant. This is the realm of the GUT (grand uni ed theory) and string theory. The goal is not to provide a better description of electrons or atomic cores, but to nd the most fundamental ...
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