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Publications Influence

Little string theory in a double scaling limit

- A. Giveon, D. Kutasov
- Physics
- 15 September 1999

A double scaling limit can be defined in string theory on a Calabi-Yau (CY) manifold by approaching a point in moduli space where the CY space develops an isolated singularity and at the same time… Expand

294 42- PDF

Entanglement as a probe of confinement

- I. Klebanov, D. Kutasov, A. Murugan
- Physics
- 13 September 2007

Abstract We investigate the entanglement entropy in gravity duals of confining large N c gauge theories using the proposal of [S. Ryu, T. Takayanagi, Phys. Rev. Lett. 96 (2006) 181602, hep-th/0603001… Expand

338 38- PDF

Comments on string theory on AdS(3)

- A. Giveon, D. Kutasov, N. Seiberg
- Physics
- 23 June 1998

We study string propagation on $AdS_3$ times a compact space from an ``old fashioned'' worldsheet point of view of perturbative string theory. We derive the spacetime CFT and its Virasoro and current… Expand

408 38- PDF

A New Hat For The c=1 Matrix Model

- M. Douglas, I. Klebanov, D. Kutasov, J. Maldacena, E. Martinec, N. Seiberg
- Physics
- 21 July 2003

We consider two dimensional supergravity coupled to $\hat c=1$ matter. This system can also be interpreted as noncritical type 0 string theory in a two dimensional target space. After reviewing and… Expand

267 37- PDF

Remarks on Tachyon Condensation in Superstring Field Theory

- D. Kutasov, M. Mariño, G. Moore
- Physics
- 13 October 2000

We generalize recent results on tachyon condensation in boundary string field theory to the superstring.

246 33- PDF

Some exact results on tachyon condensation in string field theory

- D. Kutasov, M. Mariño, G. Moore
- Physics
- 19 September 2000

The study of open string tachyon condensation in string field theory can be drastically simplified by making an appropriate choice of coordinates on the space of string fields. We show that a very… Expand

354 28- PDF

More comments on string theory on AdS(3)

- D. Kutasov, N. Seiberg
- Physics
- 25 March 1999

We clarify a number of issues regarding the worldsheet and spacetime descriptions of string propagation on AdS3. We construct the vertex operators of spacetime current algebra and spacetime (super)… Expand

226 28- PDF

A Matrix Model for the Two Dimensional Black Hole

- V. Kazakov, I. Kostov, D. Kutasov
- Physics
- 31 December 2000

We construct and study a matrix model that describes two dimensional string theory in the Euclidean black hole background. A conjecture of V. Fateev, A. and Al. Zamolodchikov, relating the black hole… Expand

230 27- PDF

Seiberg duality in Chern–Simons theory

- A. Giveon, D. Kutasov
- Physics
- 4 August 2008

Abstract We argue that N = 2 supersymmetric Chern–Simons theories exhibit a strong–weak coupling Seiberg-type duality. We also discuss supersymmetry breaking in these theories.

238 27- PDF

A Comment on Duality in N=1 Supersymmetric Non -- Abelian Gauge Theories

- D. Kutasov
- Physics
- 13 March 1995

Recently N. Seiberg has shown that certain N=1 supersymmetric Yang -- Mills theories have the property that their infrared physics can be equivalently described by {\it two different} gauge theories,… Expand

169 23- PDF

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