Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Process Physics: From Quantum Foam to General Relativity   Progress in the new information-theoretic process physics is reported in
which the link to the phenomenology of general relativity is made. In process
physics the fundamental assumption is that reality is to be modelled as
self-organising semantic (or internal or relational) information using a
self-referentially limited neural network model. Previous progress in process
physics included the demonstration that space and quantum physics are emergent
and unified, with time a distinct non-geometric process, that quantum phenomena
are caused by fractal topological defects embedded in and forming a growing
three-dimensional fractal process-space, which is essentially a quantum foam.
Other features of the emergent physics were: quantum field theory with emergent
flavour and confined colour, limited causality and the Born quantum measurement
metarule, inertia, time-dilation effects, gravity and the equivalence
principle, a growing universe with a cosmological constant, black holes and
event horizons, and the emergence of classicality. Here general relativity and
the technical language of general covariance is seen not to be fundamental but
a phenomenological construct, arising as an amalgam of two distinct phenomena:
the `gravitational' characteristics of the emergent quantum foam for which
`matter' acts as a sink, and the classical `spacetime' measurement protocol,
but with the later violated by quantum measurement processes. Quantum gravity,
as manifested in the emergent Quantum Homotopic Field Theory of the
process-space or quantum foam, is logically prior to the emergence of the
general relativity phenomenology, and cannot be derived from it.

28
The categories of this paper are: alg-geom
18
The categories of this paper are: econ
21
The categories of this paper are: adap-org
13
The categories of this paper are: quant-ph
10
The categories of this paper are: q-bio
22
The categories of this paper are: chao-dyn
36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol
14
The categories of this paper are: math-ph
27
The categories of this paper are: comp-gas
20
The categories of this paper are: acc-phys
33
The categories of this paper are: plasm-ph
3
The categories of this paper are: physics
0
The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat
32
The categories of this paper are: atom-ph