Geodesic
Target Space Duality of Calabi--Yau Spaces with Two Moduli
Teoretičeskaâ i matematičeskaâ fizika, Tome 98 (1994) no. 3, pp. 358-374

Voir la notice de l'article provenant de la source Math-Net.Ru

In the context of superstring compactifications on Calabi–Yau threefolds, we consider the Picard–Fuchs equations that are obeyed by the periods of the holomorphic three-form. We review, focusing on an example with two moduli, some powerful algebro-geometric techniques for computing the monodromy group of these equations, which is closely related to the target space duality group. For the example investigated, the latter is shown to be given by a three-dimensional representation of a central extension of $B_5$, the braid group on five strands. 
@article{TMF_1994_98_3_a5,
     author = {A. Ceresole},
     title = {Target {Space} {Duality} of {Calabi--Yau} {Spaces} with {Two} {Moduli}},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {358--374},
     publisher = {mathdoc},
     volume = {98},
     number = {3},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1994_98_3_a5/}
}
TY  - JOUR
AU  - A. Ceresole
TI  - Target Space Duality of Calabi--Yau Spaces with Two Moduli
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1994
SP  - 358
EP  - 374
VL  - 98
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_1994_98_3_a5/
LA  - ru
ID  - TMF_1994_98_3_a5
ER  - 
%0 Journal Article
%A A. Ceresole
%T Target Space Duality of Calabi--Yau Spaces with Two Moduli
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1994
%P 358-374
%V 98
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_1994_98_3_a5/
%G ru
%F TMF_1994_98_3_a5
A. Ceresole. Target Space Duality of Calabi--Yau Spaces with Two Moduli. Teoretičeskaâ i matematičeskaâ fizika, Tome 98 (1994) no. 3, pp. 358-374. http://geodesic.mathdoc.fr/item/TMF_1994_98_3_a5/