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String Seminars

This series consists of talks in the area of Superstring Theory.

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Mardi mar 04, 2008


Mardi fév 19, 2008

We consider the large N limit of a class of fourdimensional supersymmetric theories in conjunction with a limit in their parameter space towards singular points where extra baryonic states become light, which causes the low-energy description to break down. However, this can be cured by defining a large N double scaling limit where one approaches the singularity by keeping the mass M of these states fixed. This limit has several interesting features.

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