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Gómez, César and Hernández Redondo, Rafael and López, Esperanza (1996) Sduality and the CalabiYau interpretation of the N=4 to N=2 flow. Physics letters B, 386 (14). pp. 115122. ISSN 03702693

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Official URL: http://dx.doi.org/10.1016/03702693(96)009124
URL  URL Type 

http://www.sciencedirect.com  Publisher 
https://arxiv.org/abs/hepth/9512017v3  Organisation 
Abstract
The action of the Sduality Sl(2,Z) group on the moduli of the CalabiYau manifold WIP^(12)_(11226) appearing in the rank two dual pair (K3 × T 2/WIP^(12)_(11226)) is defined by interpreting the N = 4 to N = 2 flow, for SU(2) supersymmetric YangMills, in terms of the CalabiYau moduli. The different singularity loci are mapped in a one to one way, and the (N = 2 limit/point particle limit) is obtained in both cases by the same type of blow up. Moreover, it is shown that the Sduality group permutes the different singularity loci of the moduli of WIP^(12)_(11226). We study the transformation under Sduality of the CalabiYau Yukawa couplings.
Item Type:  Article 

Additional Information:  © 1996 Elsevier Science B.V. This work is partially supported under grant by European Community grant ERBCHRXCT920069, by PB921092. The work of E. L. is supported by M. E. C. fellowship. The work of R. H. is supported by U.A.M. fellowship. 
Subjects:  Sciences > Physics > PhysicsMathematical models 
ID Code:  45730 
Deposited On:  09 Mar 2018 09:48 
Last Modified:  09 Mar 2018 09:48 
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