ELFT HÍRADÓ

[Balog Janos <balog.janos AT wigner.mta.hu>]

RMI Elméleti Osztály Szemináriuma
Tisztelettel meghívjuk



                       Rácz István
                       (Wigner RMI)



      "The degrees of freedom in general relativity"


                címmel tartandó szemináriumára.


Kivonat:

The determination of the true degrees of freedom is of crucial 
importance in the proper description of classical and quantum aspects of 
various dynamical systems in physics. In this talk Einsteinian spaces 
with Lorentzian or Euclidean signature will be considered. The base 
manifold is assumed to be foliated by a two-parameter family of 
codimension-two surfaces. After exploring the interrelations of various 
projections of Einstein's equations a new method of solving the 
constraints will be presented. It will be shown that the proposed new 
method does also sort out a convenient embodiment of the gravitational 
degrees of freedom.


elye: Wigner FK RMI III.ép. Tanácsterem
Ideje: 2014. november 14. péntek du. 14:00 óra



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