[hep-th] seminar

[Branislav Cvetkovic]

Postovane kolege,
u petak 4. decembra u 11 h na Institutu za fiziku, u sali 300, prof. John 
Madore ce odrzati seminar pod naslovom "Noncommutative spherical symmetry". 
U prilogu vam prosledjujem apstrakt seminara.

                                            Pozdrav Branislav

Abstract: 
The algebra and calculus for the static spherically symmetric 
configuration of the gravitational field are given. The radial 
variable takes its values in a discrete subset of the positive real 
line.  The most general solution we have found contains 4 real 
parameters. The identification of these with the mass and 
cosmological constant still remains to be done. 


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Institute of Physics Belgrade
http://www.ipb.ac.rs/