Gauge/gravity duality: an overview Z. Bajnok

Confirmation: excited state - Konishi operator
nonsupersymmetric operator: Konishi
O K = Tr(ZXZX + ...) ↔ | ↑↓↑↓〉 + .
operator mixing
string configuration
S 5
−p
∆(λ) = ∆(0) + λ∆ 1 + . . . + λ 4 ∆ 4 +
≡
J
p
[Fiamberti ..’08]
∆ 4 = −2496 + 576ζ 3 − 1440ζ 5
moving bumps (sine-Gordon) [Hofman .. ’07]
string action=saddle point+loop corr.
E(λ) = E(∞) + √ E 1
+ E 2
λ λ + . . .
14