I.F.T.
Almuerzo-Seminario
(Lunch seminar)
October 27th 1998 14:00 p.m.
Boundary Fluctuations of AdS String
Sudipta Mukherji
I.F.T./U.A.M.
We will analyse the world-sheet perturbations of
string theory formulated around AdS_3 background.
We will identify a set of operators that, while
added to the world-sheet action, generate boundary
fluctuations of AdS_3. The effect of these operators
can collectively be defined in terms of Liouville field
living on the boundary. We will then study various
deformations of AdS_3 generated by boundary fluctuations
by turning on suitable world-sheet couplings.
The almuerzo-seminario is
intended to be an informal seminar and an open forum for discussion.
You are wellcome to bring your own
bocata (sandwich), or coffee or tea.
Where: Modulo C-XVI, 3rd floor,
Facultad de Ciencias U.A.M., C.U. Cantoblanco, 28049-Madrid
To get more information about this seminar e-mail
Tomás Ortín
or phone +34-91-397-8546
Last modified: Thu Oct 22 16:19:33 WET DST 1998