D-branes as Defects in the Calabi-Yau Crystal

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We define the notion of A-model Lagrangian D-branes as introducing defects in the Calabi-Yau crystal. The crystal melting in the presence of these defects reproduces all genus string amplitudes as well as leads to additional non-perturbative terms.
27 pages, 15 figures, latex

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High Energy Physics - Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/52537

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-th/0404246
 http://arxiv.org/abs/hep-th/0404246

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arXiv