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19912026
most citedSciPy 1.0--Fundamental Algorithms for Scientific Computing in Python

40.2k citations

Showing 2004 · hep-thShow all

9 papers · 2 filters

hep-th2004★ 166 cited

A Stringy Cloak for a Classical Singularity

Atish Dabholkar, Renata Kallosh, Alexander Maloney

We consider a class of 4D supersymmetric black hole solutions, arising from string theory compactifications, which classically have vanishing horizon area and singular space-time g…

hep-th2004★ 329 cited

Exact Counting of Black Hole Microstates

Atish Dabholkar

The exact entropy of two-charge supersymmetric black holes in N=4 string theories is computed to all orders using Wald's formula and the supersymmetric attractor equations with an…

hep-th2004★ 128 cited

Gaugino Condensation and Nonperturbative Superpotentials in Flux Compactifications

Lars Goerlich, Shamit Kachru, Prasanta K. Tripathy +1

There are two known sources of nonperturbative superpotentials for Kähler moduli in type IIB orientifolds, or F-theory compactifications on Calabi-Yau fourfolds, with flux: Euclide…

hep-th2004★ 14 cited

Liouville D-branes in Two-Dimensional Strings and Open String Field Theory

Debashis Ghoshal, Sunil Mukhi, Sameer Murthy

We study open strings in the noncritical bosonic string theory compactified on a circle at self-dual radius. These strings live on D-branes that are extended along the Liouvi…

hep-th2004★ 6 cited

D0 Matrix Mechanics: New Fuzzy Solutions at Large N

Subodh P Patil

We wish to consider in this report the large N limit of a particular matrix model introduced by Myers describing D-brane physics in the presence of an RR flux background. At finite…

hep-th2004★ 107 cited

An Inflationary Model in String Theory

Norihiro Iizuka, Sandip P. Trivedi

We construct a model of inflation in string theory after carefully taking into account moduli stabilization. The setting is a warped compactification of Type IIB string theory in t…

hep-th2004★ 109 cited

On the Taxonomy of Flux Vacua

A. Giryavets, S. Kachru, P. K. Tripathy

We investigate several predictions about the properties of IIB flux vacua on Calabi-Yau orientifolds, by constructing and characterizing a very large set of vacua in a specific exa…

hep-th2004★ 16 cited

Off-Shell Interactions for Closed-String Tachyons

Atish Dabholkar, Ashik Iqubal, Joris Raeymaekers

Off-shell interactions for localized closed-string tachyons in C/Z_N superstring backgrounds are analyzed and a conjecture for the effective height of the tachyon potential is elab…

hep-th2004★ 166 cited

Flux Compactifications on Calabi-Yau Threefolds

Alexander Giryavets, Shamit Kachru, Prasanta K. Tripathy +1

The presence of RR and NS three-form fluxes in type IIB string compactification on a Calabi-Yau orientifold gives rise to a nontrivial superpotential W for the dilaton and complex…