arXiv subjects

Innocenti Maresin

Publications and source records attributed to Innocenti Maresin.

2 recordsLinked to original sources

arXiv2016

The presheaf of Quantum Realities and constructions of the space-time from the Space of Ultimation

The paper presents several quantum models constructed with the formalism of algebraic geometry. The Universe is presented as a presheaf on the "space of ultimation" (i.e. the branching future) with values in certain category which enhances the category opposite to C*-algebras. Given models show the possibility to derive ordinary space-times (of both Special and General Relativity) from ultrametric spaces.

physics.gen-ph↗

arXiv2012

Vector fields on C*-algebras, semigroups of endomorphisms and gauge groups

What is a vector field on a C*-algebra is defined. Its relation to semigroups of endomorphisms was researched. Some results given about those vector fields and semigroups. There are also various constructions of semigroups including one parametrized by the cone of the future in (3+1)-dimensional Minkowski space. Physical interpretations will be presented in a separate paper.

math-ph↗