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Gauge theories and noncommutative geometry

By bertuzzo - Posted on 26 maio 2015

Prof. Giovanni Landi (Università di Trieste)
Terça-feira, 25 Agosto, 2015 - 11:00
We give a friendly introduction to (part of) noncommutative differential geometry 
with emphasis on, and applications to, examples coming from gauge theories. 
In particular, starting from (what physicists call) monopoles and instantons  as connections 
on bundles over spheres, we arrive at very natural deformations of spaces and bundles. 
The `noncommutative' manifolds and vector bundles that one obtains have very 
interesting and rich geometrical structures that can be described with natural tools.