Found 3 result(s)

29.09.2014 (Monday)

Scattering Amplitudes as a Flux Tube Gas

Exceptional Seminar Pedro Vieira (Perimeter Institute)

at:
14:15 KCL
room S2.28
abstract:

TBA

24.11.2010 (Wednesday)

Tailoring Three-Point Functions and Integrability

Regular Seminar Pedro Vieira (Perimeter Institute)

at:
10:30 KCL
room 423
abstract:

18.03.2009 (Wednesday)

Integrability for the Full Spectrum of Planar AdS/CFT

Triangular Seminar Pedro Vieira (MPI, Potsdam)

at:
16:00 KCL
room K-1.56 Strand campus
abstract:

We present a set of functional equations defining the anomalous dimensions of arbitrary local single trace operators in planar N=4 SYM theory. It takes the form of a Y-system based on the integrability of the dual superstring sigma-model on the AdS5 x S5 background. This Y-system passes some very important tests: it reproduces the full asymptotic Bethe ansatz at large L, including the dressing factor, and it confirms all recently found wrapping corrections. We shall also describe the derivation of these equations in some detail.