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On the quest for unification - simplicity and antisimplicity

Peter Minkowski
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Abstract

The road towards unification of elementary interactions is thought to start on the solid ground of a universal local gauge principle. I discuss the different types of bosonic gauge symmetries in gravitational and nongravitational (standard model) interactions and their extensions both fermionic, bosonic and with respect to space-time dimensions. The apparently paradoxical size and nature of the cosmological constant is sketched, which at first sight does not readily yield a clue as to the envelopping symmetry structure of a unified theory. Nevertheless a tentative outlook is given encouraging to proceed on this road.

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Peter Minkowski. 2001-02-24. On the quest for unification - simplicity and antisimplicity. https://doi.org/10.1088/0954-3899%2F29%2F1%2F310

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