D0-branes in Gepner models and N=2 black holes

Preprint

17 February 1999

preprint
Published by arXiv in arXiv

Abstract

In this paper D-brane boundary states constructed in Gepner models are used to analyze some aspects of the dynamics of D0-branes in Calabi-Yau compactifications of type II theories to four dimensions. It is shown that the boundary states correspond to BPS objects carrying dyonic charges. By analyzing the couplings to closed string fields a correspondence between the D0-branes and extremal charged black holes in N=2 supergravity is found.

Keywords

BOUNDARY STATES
BRANE BOUNDARY
GEPNER MODELS
BLACK HOLES
D0 BRANES
CHARGES

All Related Versions

Version 1, 1999-02-17, ArXiv
Version 2, 1999-03-04, ArXiv
Published version: Nuclear Physics B, 555 (3), 477.

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