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Gauge/gravity duality: an overview Z. Bajnok

Gauge/gravity duality: an overview Z. Bajnok

Gauge/gravity duality: an overview Z. Bajnok

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AdS: string theory on Anti de Sitter ⊃ gravitation<br />

positively curved space<br />

Anti de Sitter: negatively curved space<br />

x 0<br />

1<br />

relativistic point particle: ds 2 = −dx 2 0 + dx2 1 + . . .<br />

S ∝ worldline ∝ ∫ ds = ∫ √ẋ<br />

· ẋdτ<br />

x<br />

2<br />

x( τ)<br />

x

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