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The Coulomb branch in gauged linear sigma models

Ilarion V. Melnikov1 and M. Ronen Plesser1

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We investigate toric GLSMs as models for tachyon condensation in type II strings on space-time non-supersymmetric orbifold singularities. The A-model correlators in these theories satisfy a set of relations related to the topology of the resolved orbifold. Using these relations we compute the correlators and find a non-trivial chiral ring in the IR, which we interpret as supported on isolated Coulomb vacua of the theory.

Keywords

Topological Strings

Tachyon Condensation

 

E-print Number: hep-th/0501238

Cited: by |

Refers: to

PACS

11.15.-q Gauge field theories

02.40.-k Geometry, differential geometry, and topology

14.80.-j Other particles (including hypothetical)

11.25.-w Strings and branes

Subjects

Mathematical physics

Particle physics and field theory

Dates

Issue 06 (June 2005)

Received 7 April 2005, accepted for publication 15 May 2005

Published 10 June 2005



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