I.F.T.
Almuerzo-Seminario
(Lunch seminar)
November 26th 1997, 2:30 p.m.
Brane-Antibrane Forces
Sudipta Mukherji
(I.F.T.-U.A.M.)
In perturbative string theory, for sufficiently small separation, brane-antibrane configurations suffer from instability. I will review some old (1983) and recent (1997) works which aregue that the force between branes and antibranes is non-perturbatively finite.
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