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Full Idea
String theory has now been incorporated into Ed Witten's M-Theory, which is a mathematical framework that lives in 11-dimensional space-time, involving higher-dimensional objects called p-branes, of which strings are a special case.
Gist of Idea
String theory is now part of 11-dimensional M-Theory, involving p-branes
Source
New Scientist writers (Why the Universe Exists [2017], 09)
Book Ref
New Scientist writers: 'Why the Universe Exists' [John Murray 2017], p.169
21213 | String theory only has one free parameter (tension) - unlike the standard model with 19 [Martin,BR] |
19476 | String theory needs at least 10 space-time dimensions [New Sci.] |
19954 | It is impossible for find a model of actuality among the innumerable models in string theory [New Sci.] |
19953 | In string theory space-time has a grainy indivisible substructure [New Sci.] |
21175 | String theory might be tested by colliding strings to make bigger 'stringballs' [New Sci.] |
21177 | String theory offers a quantum theory of gravity, by describing the graviton [New Sci.] |
21178 | String theory is now part of 11-dimensional M-Theory, involving p-branes [New Sci.] |
21179 | Supersymmetric string theory can be expressed using loop quantum gravity [New Sci.] |