Skip to Content.

fizinfo - [Fizinfo] MTA Wigner FK RMI Elméleti Osztály Szemináriuma

fizinfo AT lists.kfki.hu

Subject: ELFT HÍRADÓ

Text archives


[Fizinfo] MTA Wigner FK RMI Elméleti Osztály Szemináriuma


Chronological Thread 
  • From: Balog Janos <balog.janos AT wigner.mta.hu>
  • To: fizinfo AT lists.kfki.hu, rmkiusers AT lists.kfki.hu
  • Subject: [Fizinfo] MTA Wigner FK RMI Elméleti Osztály Szemináriuma
  • Date: Tue, 30 May 2017 08:52:27 +0200
  • Authentication-results: smtp0.kfki.hu (amavisd-new); dkim=pass (1024-bit key) reason="pass (just generated, assumed good)" header.d=wigner.mta.hu

MTA Wigner FK RMI Elméleti Osztály Szemináriuma
Tisztelettel meghívjuk


Michael C. Abbott
(University of Cape Town)

"On the necessity of massless modes in AdS_3 integrability"


címmel tartandó szemináriumára.

Kivonat:
We recently showed that the Bethe equations for AdS_3 integrability describe the spectrum of a much smaller sector than was the case for AdS_5/CFT_4. The reason is that wrapping corrections enter much earlier than before, thanks to the presence of massless modes. This explains (most of) a mismatch that was seen in one of the classic tests of AdS/CFT integrability, namely the study of circular spinning strings from which Hernandez & Lopez deduced the one-loop dressing phase for AdS_5. My talk will start by reviewing this test, then translate to AdS_3 to see the mismatch, and finish by explaining what we now understand about the origin of this. (Reference: http://arxiv.org/abs/1512.08761 )


Helye: MTA Wigner FK RMI III.ép. Tanácsterem
Ideje: 2017 június 2 péntek du. 14:00 óra



Szívesen látunk minden érdeklődőt.

Balog János



Archive powered by MHonArc 2.6.19+.

Top of Page