siempre nos hablan de una "realidad última" y "única" que gobierna el universo de modo claramente "intencional"
Su nombre es E8, aunque no parece ser intencional
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An Exceptionally Simple Theory of Everything
Authors: A. Garrett Lisi
(Submitted on 6 Nov 2007)
http://search.arxiv.org:8081/details.js ... 711.0770v1
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 su(3), electroweak su(2) x u(1), gravitational so(3,1), the frame-Higgs, and three generations of fermions related by triality. The interactions and dynamics of these 1-form and Grassmann valued parts of an E8 superconnection are described by the curvature and action over a four dimensional base manifold.
Foto bidimensional (2D) de su magnificencia E8 que vive en 8D
(mañana posteo un grafico en 8D
Esto seria algo asi como los vertices de E8 en 3D....
otros candidatos
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Algorithmic Theories of Everything
Authors: Juergen Schmidhuber
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6D superconformal theory as the theory of everything
Authors: A.V. Smilga
We argue that the fundamental Theory of Everything is a conventional field
theory defined in the flat multidimensional bulk. Our Universe should be obtained as
a 3-brane classical solution in this theory. The renormalizability of the fundamental
theory implies that it involves higher derivatives (HD). It should be supersymmetric
(otherwise one cannot get rid of the huge induced cosmological term) and probably
conformal (otherwise one can hardly cope with the problem of ghosts) . We present
arguments that in conformal HD theories the ghosts (which are inherent for HD
theories) might be not so malignant. In particular, we present a nontrivial QM HD
model where ghosts are absent and the spectrum has a well defined ground state.
The requirement of superconformal invariance restricts the dimension of the
bulk to be D ≤ 6. We suggest that the TOE lives in six dimensions and enjoys the
maximum N = (2, 0) superconformal symmetry. Unfortunately, no renormalizable
field theory with this symmetry is presently known. We construct and discuss an
N = (1, 0) 6D supersymmetric gauge theory with four derivatives in the action.
This theory involves a dimensionless coupling constant and is renormalizable. At
the tree level, the theory enjoys conformal symmetry, but the latter is broken by
quantum anomaly. The sign of the function corresponds to the Landau zero
situation.
1 Motivation
Arguably, the most burning unresolved problem of modern theoretical physics is the absense
of a satisfactory quantum theory of gravity. The main obstacle here is the geometric
nature of gravity. Time is intertwined there with spatial coordinates and the notion of
universal flat time is absent. As a result, in constrast to conventional field theory, one
cannot write the (functional) Schr¨odinger equation, define the Hilbert space with unitary
evolution operator, etc.
As a matter of fact, Einstein gravity (and any other theory where the metric is considered
as a fundamental dynamic variable) has problems also at the classical level. The
equations of motion cannot be always formulated as Cauchy problem. This leads to
breaking of causality for some exotic configurations like G¨odel universes or wormholes [1].
On leave of absence from ITEP, Moscow, Russia.
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Is a classical Euclidean TOE reasonable?
Authors: A. Arbona
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A Tip of the TOE
Authors: Mario Paschke, Volkmar Putz
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"I'm not saying what I'm saying. I'm not saying what I'm thinking. For that matter, I'm not even THINKING what I'm thinking." J. Sheridan
