Lectures on non-BPS Dirichlet branes
Matthias R Gaberdiel; Matthias R Gaberdiel; Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Wilberforce Road, Cambridge CB3 0WA, UK
Журнал:
Classical and Quantum Gravity
Дата:
2000-09-07
Аннотация:
A comprehensive introduction to the boundary state approach to Dirichlet branes is given. Various examples of BPS and non-BPS Dirichlet branes are discussed. In particular, the non-BPS states in the duality of type IIA on K3 and the heterotic string on T<sup>4</sup> are analysed in detail.
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