[seminar] Niccolo Loret, 04.11. (srijeda) 11h (c.t.), predavaona I krila IRB

[Kornelija Passek-Kumericki]

                       SEMINAR  TEORIJSKE  FIZIKE


   (Zajednički seminari Fizičkog odsjeka PMF-a te Zavoda za teorijsku
    fiziku i Zavoda za eksperimentalnu fiziku IRB-a)

----------------------------------------------------------------------


Some hints on the relation between quantum algebra formalism and
phenomenology of deformed relativistic models


Nicolo Loret
Zavod za teorijsku fiziku, IRB


   Datum:  srijeda, 4. studenog 2015.
   Vrijeme: 11 sati c.t.
   Mjesto: IRB, predavaona I krila



Sazetak:

In this talk we will explore the relation between noncommutative geometry,
deformed relativistic models and phenomenology of Planck-scale induced
curved momentum-space.
Using the κ-Poincaré Hopf algebra as guidance, we will introduce the
Relative Locality framework, trying to understand the role of the
Planck-scale-curved geometry of momentum space in the correlations between
emission and detection times, the "travel times" for a particle to go from a
given emitter to a given detector. We will then show that these Planck-scale
corrections to travel times can be described as a "dual redshift" (or
"Lateshift") effect.
In the end, always using as case study the deformed-relativistic scenario
inspired by the κ-Poincaré quantum group, we will show that this relevant
deformation of relativistic symmetries can be implemented within a Finsler
geometry (a generalization of Riemannian geometry), in order to introduce in
a coherent way spacetime curvature in our framework.


Voditeljica seminara: Kornelija Passek-Kumericki (passek at irb dot hr)
-------------- next part --------------
A non-text attachment was scrubbed...
Name: sem20151104-Loret.pdf
Type: application/pdf
Size: 60654 bytes
Desc: 
URL: <http://www.phy.pmf.unizg.hr/pipermail/seminar/attachments/20151030/c299b24d/attachment-0001.pdf>