Journal article 877 views
Strings in twistor superspace and mirror symmetry
Prem Kumar 
,
Giuseppe Policastro
,
Giuseppe Policastro
Physics Letters B, Volume: 619, Issue: 1-2, Pages: 163 - 170
Swansea University Author:
Prem Kumar
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DOI (Published version): 10.1016/j.physletb.2005.05.068
Abstract
We obtain the super-Landau-Ginzburg mirror of the A-twisted topological sigma model on a twistor superspace – the quadric in3|3 ×3|3 which is a Calabi-Yau supermanifold. We show that the B-model mirror has a geometric interpretation. In a particular limit for one of the K ̈ahler parameters of the qu...
| Published in: | Physics Letters B |
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| Published: |
2005
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa16145 |
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| Abstract: |
We obtain the super-Landau-Ginzburg mirror of the A-twisted topological sigma model on a twistor superspace – the quadric in3|3 ×3|3 which is a Calabi-Yau supermanifold. We show that the B-model mirror has a geometric interpretation. In a particular limit for one of the K ̈ahler parameters of the quadric, we show that the mirror can be interpreted as the twistor superspace3|4. This agrees with the recent conjecture of Neitzke and Vafa proposing a mirror equivalence between the two twistor superspaces. |
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| College: |
Faculty of Science and Engineering |
| Issue: |
1-2 |
| Start Page: |
163 |
| End Page: |
170 |