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On Anomaly-free Supergravity as an Effective String Theory
The equations of motion of anomaly-free supergravity are shown to fulfil (to all orders in $\alpha'$) a differential condition corresponding to the one relating the Weyl anomaly coefficients for a non-linear sigma model representing a (heterotic) string propagating in a non-trivial background....
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| Lenguaje: | eng |
| Publicado: |
1993
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| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(93)90749-8 http://cds.cern.ch/record/242410 |
| _version_ | 1780885052674015232 |
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| author | Tollsten, A.K. |
| author_facet | Tollsten, A.K. |
| author_sort | Tollsten, A.K. |
| collection | CERN |
| description | The equations of motion of anomaly-free supergravity are shown to fulfil (to all orders in $\alpha'$) a differential condition corresponding to the one relating the Weyl anomaly coefficients for a non-linear sigma model representing a (heterotic) string propagating in a non-trivial background. This supports the possibility that anomaly-free supergravity could provide the complete massless effective theory for the heterotic string. |
| id | cern-242410 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1993 |
| record_format | invenio |
| spelling | cern-2424102023-03-14T20:45:37Zdoi:10.1016/0370-2693(93)90749-8http://cds.cern.ch/record/242410engTollsten, A.K.On Anomaly-free Supergravity as an Effective String TheoryParticle Physics - TheoryThe equations of motion of anomaly-free supergravity are shown to fulfil (to all orders in $\alpha'$) a differential condition corresponding to the one relating the Weyl anomaly coefficients for a non-linear sigma model representing a (heterotic) string propagating in a non-trivial background. This supports the possibility that anomaly-free supergravity could provide the complete massless effective theory for the heterotic string.The equations of motion of anomaly-free supergravity are shown to fulfil (to all orders in $\alpha'$) a differential condition corresponding to the one relating the Weyl anomaly coefficients for a non-linear sigma model representing a (heterotic) string propagating in a non-trivial background. This supports the possibility that anomaly-free supergravity could provide the complete massless effective theory for the heterotic string.The equations of motion of anomaly-free supergravity are shown to fulfil (to all orders in $\alpha'$) a differential condition corresponding to the one relating the Weyl anomaly coefficients for a non-linear sigma model representing a (heterotic) string propagating in a non-trivial background. This supports the possibility that anomaly-free supergravity could provide the complete massless effective theory for the heterotic string.The equations of motion of anomaly-free supergravity are shown to fulfil (to all orders in $\alpha'$) a differential condition corresponding to the one relating the Weyl anomaly coefficients for a non-linear sigma model representing a (heterotic) string propagating in a non-trivial background. This supports the possibility that anomaly-free supergravity could provide the complete massless effective theory for the heterotic string.The equations of motion of anomaly-free supergravity are shown to fulfil (to all orders in $\alpha'$) a differential condition corresponding to the one relating the Weyl anomaly coefficients for a non-linear sigma model representing a (heterotic) string propagating in a non-trivial background. This supports the possibility that anomaly-free supergravity could provide the complete massless effective theory for the heterotic string.The equations of motion of anomaly-free supergravity are shown to fulfil (to all orders in $\alpha'$) a differential condition corresponding to the one relating the Weyl anomaly coefficients for a non-linear sigma model representing a (heterotic) string propagating in a non-trivial background. This supports the possibility that anomaly-free supergravity could provide the complete massless effective theory for the heterotic string.The equations of motion of anomaly-free supergravity are shown to fulfil (to all orders in α ′) a differential condition corresponding to the one relating the Weyl anomaly coefficients for a nonlinear sigma model representing a (heterotic) string propagating in a nontrivial background. This supports the possibility that anomaly-free supergravity could provide the complete massless effective theory for the heterotic string.hep-th/9210139CERN-TH-6686-92CERN-TH-6686-92oai:cds.cern.ch:2424101993 |
| spellingShingle | Particle Physics - Theory Tollsten, A.K. On Anomaly-free Supergravity as an Effective String Theory |
| title | On Anomaly-free Supergravity as an Effective String Theory |
| title_full | On Anomaly-free Supergravity as an Effective String Theory |
| title_fullStr | On Anomaly-free Supergravity as an Effective String Theory |
| title_full_unstemmed | On Anomaly-free Supergravity as an Effective String Theory |
| title_short | On Anomaly-free Supergravity as an Effective String Theory |
| title_sort | on anomaly-free supergravity as an effective string theory |
| topic | Particle Physics - Theory |
| url | https://dx.doi.org/10.1016/0370-2693(93)90749-8 http://cds.cern.ch/record/242410 |
| work_keys_str_mv | AT tollstenak onanomalyfreesupergravityasaneffectivestringtheory |