[D-branes à partir de factorisations matricielles.]
Les D-branes de type B peuvent être décrites à partir de factorisations matricielles du super-potentiel de Landau–Ginzburg. On revoit ici cette approche prometteuse pour étudier le super-potentiel en espace-temps de compactifications de Calabi–Yau. On discute la graduation des D-branes, et présente deux exemples : le tore en deux dimensions, ainsi que la quintique.
B-type D-branes can be obtained from matrix factorizations of the Landau–Ginzburg superpotential. We here review this promising approach to learning about the spacetime superpotential of Calabi–Yau compactifications. We discuss the grading of the D-branes, and present applications in two examples: the two-dimensional torus, and the quintic.
Mot clés : D-branes, Factorisations matricielles, Superpotentiel
Kentaro Hori 1 ; Johannes Walcher 2
@article{CRPHYS_2004__5_9-10_1061_0,
author = {Kentaro Hori and Johannes Walcher},
title = {D-branes from matrix factorizations},
journal = {Comptes Rendus. Physique},
pages = {1061--1070},
publisher = {Elsevier},
volume = {5},
number = {9-10},
year = {2004},
doi = {10.1016/j.crhy.2004.09.016},
language = {en},
}
Kentaro Hori; Johannes Walcher. D-branes from matrix factorizations. Comptes Rendus. Physique, Volume 5 (2004) no. 9-10, pp. 1061-1070. doi : 10.1016/j.crhy.2004.09.016. https://comptes-rendus.academie-sciences.fr/physique/articles/10.1016/j.crhy.2004.09.016/
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