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$F^{4}$ Terms in N=4 String Vacua
We discuss $F_{\mu\nu}^4$ terms in toroidal compactifications of type-I and heterotic SO(32) string theory. We give a simple argument why only short BPS multiplets contribute to these terms at one loop, and verify heterotic-type-I duality to this order. Assuming exact duality, we exhibit in the hete...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1996
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0920-5632(97)00079-0 http://cds.cern.ch/record/315610 |
| _version_ | 1780890352766418944 |
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| author | Bachas, C. Kiritsis, E. |
| author_facet | Bachas, C. Kiritsis, E. |
| author_sort | Bachas, C. |
| collection | CERN |
| description | We discuss $F_{\mu\nu}^4$ terms in toroidal compactifications of type-I and heterotic SO(32) string theory. We give a simple argument why only short BPS multiplets contribute to these terms at one loop, and verify heterotic-type-I duality to this order. Assuming exact duality, we exhibit in the heterotic calculation non-zero terms that are two-loop, three-loop and non-perturbative on the type-I side. |
| id | cern-315610 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1996 |
| record_format | invenio |
| spelling | cern-3156102019-09-30T06:29:59Zdoi:10.1016/S0920-5632(97)00079-0http://cds.cern.ch/record/315610engBachas, C.Kiritsis, E.$F^{4}$ Terms in N=4 String VacuaParticle Physics - TheoryWe discuss $F_{\mu\nu}^4$ terms in toroidal compactifications of type-I and heterotic SO(32) string theory. We give a simple argument why only short BPS multiplets contribute to these terms at one loop, and verify heterotic-type-I duality to this order. Assuming exact duality, we exhibit in the heterotic calculation non-zero terms that are two-loop, three-loop and non-perturbative on the type-I side.We discuss $F_{\mu\nu}~4$ terms in toroidal compactifications of type-I and heterotic SO(32) string theory. We give a simple argument why only short BPS multiplets contribute to these terms at one loop, and verify heterotic-type-I duality to this order. Assuming exact duality, we exhibit in the heterotic calculation non-zero terms that are two-loop, three-loop and non-perturbative on the type-I side.hep-th/9611205CERN-TH-96-153CERN-TH-96-153oai:cds.cern.ch:3156101996-11-25 |
| spellingShingle | Particle Physics - Theory Bachas, C. Kiritsis, E. $F^{4}$ Terms in N=4 String Vacua |
| title | $F^{4}$ Terms in N=4 String Vacua |
| title_full | $F^{4}$ Terms in N=4 String Vacua |
| title_fullStr | $F^{4}$ Terms in N=4 String Vacua |
| title_full_unstemmed | $F^{4}$ Terms in N=4 String Vacua |
| title_short | $F^{4}$ Terms in N=4 String Vacua |
| title_sort | $f^{4}$ terms in n=4 string vacua |
| topic | Particle Physics - Theory |
| url | https://dx.doi.org/10.1016/S0920-5632(97)00079-0 http://cds.cern.ch/record/315610 |
| work_keys_str_mv | AT bachasc f4termsinn4stringvacua AT kiritsise f4termsinn4stringvacua |