Cascading quivers from decaying D-branes
Jarah Evslin; Chethan Krishnan; Stanislav Kuperstein; Jarah Evslin; Physique Théorique et Mathématique, International Solvay Institutes, Université Libre de Bruxelles, ULB Campus Plaine C.P. 231, B–1050 Bruxelles, Belgium; Chethan Krishnan; Physique Théorique et Mathématique, International Solvay Institutes, Université Libre de Bruxelles, ULB Campus Plaine C.P. 231, B–1050 Bruxelles, Belgium; Stanislav Kuperstein; Physique Théorique et Mathématique, International Solvay Institutes, Université Libre de Bruxelles, ULB Campus Plaine C.P. 231, B–1050 Bruxelles, Belgium
Журнал:
Journal of High Energy Physics
Дата:
2007-08-01
Аннотация:
We use an argument analogous to that of Kachru, Pearson and Verlinde to argue that cascades in L<sup>a,b,c</sup> quiver gauge theories always preserve the form of the quiver, and that all gauge groups drop at each step by the number M of fractional branes. In particular, we demonstrate that an NS5-brane that sweeps out the S<sup>3</sup> of the base of L<sup>a,b,c</sup> destroys M D3-branes.
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