Communication No. 21
The Golden Mean in High Energy Physics before, during and after E-Infinity
We will have to leave it to the philosopher and historian of science to determine the complex history of the golden mean in high energy physics. As far as we are concerned, we feel that Mohamed El Naschie must be accredited with integrating the golden mean in high energy physics in a systematic way and on a grand scale. He did not do that intentionally. It just happened. The golden mean more or less manifested in the computation as fundamental for any minimal consistent and accurate quantum field theory formulation outside the rules of classical quantum field theory. Without any attempt to be historically correct we must draw attention to very important papers where the golden mean manifested itself. I must say that the authors which I am about to mention were initially not traditional mainstream. They are not renegades. They are somewhere in between. They are meantime part of the establishment but it was not always like that. The first is an exceptional Russian mathematician who worked initially in turbulence, A. Polyakov. The second is a superb solid state physicist, mathematician and hobby engineer, Subir Sachdev. If my memory serves me right, although this is slightly on the gossip side, I think Sachdev's American wife is the daughter or the grandchild of Dwight Eisenhower, the great President of USA and the hero of D-Day in the Second World War. The paper of Polyakov is entitled: Feigenbaum universality in string theory, published in Journal of Theoretical Physics (JETP), vol. 77, No 6/March 2003, pp. 260-365. Polyakov found the period doubling of Feigenbaum in quantum field theory. Please read Mohamed El Naschie's paper on the connection between the hyperbolic region of period doubling and the Hausdorff dimension of fractal spacetime. A critical value in the hyperbolic region is his famous 4.23606799. When you talk Feigenbaum, you talk golden mean renormalization groups. In fact it was Mitchell Feigenbaum, Otto Rossler, Julio Casati, Boris Cherekov and Itmar Proccaccia who initiated Mohamed El Naschie's interest in nonlinear dynamics, KAM theorem, period doubling and thus the golden mean threshold. Mohamed El Naschie merely extended that to high energy physics. The second paper by Sachdev was published in Physics Letters B 309, 285(1993), Polylogarithm identities in a conformal field theory in three dimensions. You can find it free of charge published in arXiv: hep.th/93605131, 25 May 1993. An extremely instructive and neat summary of the application of the golden mean is a nice paper by the very versatile, Slovenian mathematician L. Marek-Crnjac. The paper is titled: The golden mean in the topology of four-manifolds, in conformal field theory, in the mathematical probability theory and in Cantorian space-time, published in Chaos, Solitons & Fractals 28(2006) 1113-1118. A wonderful paper by Professor Christian Beck from Queen Mary University, London and Muhammad Maher from the same department is: Chaotic quantization and the mass spectrum of fermions, published in Chaos, Solitons & Fractals, 37 (2008) 9-15. This paper was refereed and recommended for publication in Chaos, Solitons & Fractals by Professor, Dr. Dr. Werner Martienssen from the University of Frankfurt. In this paper you can see the influence of nonlinear dynamic and cantor sets in modern physics and determining the mass spectrum of elementary particles in a similar but not identical way to E-Infinity. It was not always golden mean from the beginning. El Naschie used initially deterministic fractals. He started initially by using the classical triadic cantor set with the Hausdorff dimension ln2 divided by ln3. You do not get golden mean for deterministic cantor sets. Paradoxically it is randomness which introduced golden mean harmony. You can see that from a paper published in Vistas in Astronomy. The author is Mohamed El Naschie. The title of the paper is: Quantum Mechanics, Cantorian Space-time and the Heisenberg Uncertainty Principle. This paper dated 1993, vol. 37, pp. 249-252, did not include the golden mean yet. Mohamed El Naschie rediscovered the average Hausdorff dimension of a quantum path. This is equal to 2. It is the individual Hausdorff dimension of a quantum path which is equal to the golden mean. The interplay between 2 and the golden mean produced the approximate value for the Hausdorff dimension of the core of quantum cantorian spacetime which is approximately equal to the exact value. To be specific, it is 2 divided by ln of the inverse golden mean which gives us an approximation to the exact value 4.23606799. There is a nice paper summarizing the application of the golden mean by El Naschie titled: The Golden Mean in Quantum Geometry, Knot Theory and Related Topics, Chaos, Solitons & Fractals, Vol. 10 No. 8 page 1303-1307 (1999). Another paper which seems to have strong influence on groups working in the Parameter Institute in Canada is El Naschie's Quantum Groups and Hamiltonian Sets on a Nuclear Spacetime Cantorian Manifold, published in Chaos, Solitons and Fractals, vol. 10 no 7, pp. 1251-1256 (1999). The golden mean as such and its connection to E8 became fundamental in the work of Mohamed El Naschie after one of his students, Dr. Ahmed Mahrus from Newcastle, Department of Physics, UK, drew the attention of Mohamed El Naschie to the golden mean binary system. Academician and Nobel Prize nominee Alexei Stakhov expanded this system in a recent magnificent work published by World Scientific entitled: The Mathematics of Harmony. Mohamed El Naschie started his adventure with period doubling and renormalization relatively early. He was at the time Director of Projects and one of the main editors of a prestigious Middle Eastern Journal. Later on he published a paper on the subject titled: Order, Chaos and Generalized Bifurcation. The paper is published in the Journal of Engineering Sciences, King Saud University, vol. 14, no.2 (1988), pp 437-444. I did hear some good news for those who do not have easy access to expensive scientific Journals. I am told that a charity organization did put all the scientific papers of Mohamed El Naschie in a free access blog. I do not know where or when this was done, but those who will search will find it. I hope this will facilitate serious study of E-Infinity. Of course those who prefer other activities will not be deterred from following their natural inclinations. We hope however that the majority will follow their scientific inclination. We hope also this little contribution is helpful and we will be shortly returning with more.