ELFT HÍRADÓ

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

RMI Elméleti Osztály Szemináriuma

Tisztelettel meghívjuk


                            Stijn van Tongeren
                          (University of Utrecht)

                  "The XXZ of not quite AdS/CFT"


                 címmel tartandó szemináriumára.


Helye: Wigner FK RMI III.ép. Tanácsterem
Ideje: 2012. december 14. péntek du. 14:00 óra

Kivonat:

 I will discuss some recent work on the thermodynamic Bethe ansatz 
(TBA) based on a quantum deformed relative of the S-matrix of the 
lightcone gauge fixed superstring on AdS_5 x S^5. This S-matrix 
interpolates between the string S-matrix and an S-matrix conjectured to 
be the S-matrix for the Pohlmeyer reduction of the string. I will spend 
some time introducing these various topics. At a technical level I will 
discuss some interesting features of the TBA for this model, such as 
crossing symmetry at the level of the TBA equations, and dependence of 
the Y-system on excited states.



Szívesen látunk minden érdeklődőt.
                                            Balog János