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19912026
Showing 2003 · hep-thShow all

18 papers · 2 filters

hep-th2003★ 67 cited

Giant Hedge-Hogs: Spikes on Giant Gravitons

Darius Sadri, M. M. Sheikh-Jabbari

We consider giant gravitons on the maximally supersymmetric plane-wave background of type IIB string theory. Fixing the light-cone gauge, we work out the low energy effective light…

hep-th2003★ 126 cited

Heterotic Moduli Stabilization with Fractional Chern-Simons Invariants

Sergei Gukov, Shamit Kachru, Xiao Liu +1

We show that fractional flux from Wilson lines can stabilize the moduli of heterotic string compactifications on Calabi-Yau threefolds. We observe that the Wilson lines used in GUT…

hep-th2003

Matter loops corrected modified gravity in Palatini formulation

Xin-He Meng, Peng Wang

Recently, corrections to the standard Einstein-Hilbert action are proposed to explain the current cosmic acceleration in stead of introducing dark energy. In the Palatini formulati…

hep-th2003★ 210 cited

Light-Front Hadron Dynamics and AdS/CFT Correspondence

S. J. Brodsky, G. F. de Teramond

A remarkable consequence of the AdS/CFT correspondence is the nonperturbative derivation of dimensional counting rules for hard scattering processes. Using string/gauge duality we…

hep-th2003★ 120 cited

The Plane-Wave/Super Yang-Mills Duality

Darius Sadri, Mohammad M. Sheikh-Jabbari

We present a self-contained review of the Plane-wave/super-Yang-Mills duality, which states that strings on a plane-wave background are dual to a particular large R-charge sector o…

hep-th2003★ 3 cited

Matrix model, Kutasov duality and Factorization of Seiberg-Witten Curves

Matthias Klein, Sang-Jin Sin

We study the duality of gauge theories in the presence of a massless adjoint field and massive quarks by calculating the superpotential using the Dighkgraaf-Vafa ma…