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Multisupergravity from latticized extra dimension |
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| Authors: | Shinichi Nojiri Sergei D. Odintsov |
| Affiliation: | a Department of Applied Physics, National Defence Academy, Hashirimizu, Yokosuka 239-8686, Japan b Institut d'Estudis Espacials de Catalunya (IEEC), Edifici Nexus, Gran Capità 2-4, 08034, Barcelona, Spain c Instituciò Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain |
| Abstract: | The construction of the linearized four-dimensional multisupergravity from five-dimensional linearized supergravity with discretized fifth dimension is presented. The one-loop vacuum energy is evaluated when (anti)periodic boundary conditions are chosen for (bosons) fermions, respectively, or vice versa. It is proposed that the relation between discretized M-theory and strings may be found in the same fashion. |
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