Non-perturbative Aspect of Zero Dimensional Supersring
| dc.creator | Nojiri, Shin'ichi | |
| dc.date | 1991-12-03 | |
| dc.date.accessioned | 2026-07-07T04:18:40Z | |
| dc.date.available | 2026-07-07T04:18:40Z | |
| dc.description | We discuss the non-perturbative aspect of zero dimensional superstring. The perturbative expansions of correlation functions diverge as $\sum_l(3l)!κ^{2l}$, where $κ$ is a string coupling constant. This implies there are non-perturbative contributions of order $\e^{Cκ^{-{2 \over 3}}}$. (Here $C$ is a constant.) This situation contrasts with those of critical or non-critical bosonic strings, where the perturbative expansions diverge as $\sum_ll!κ^{2l}$ and non-perturbative behaviors go as $\e^{Cκ^{-1}}$. It is explained how such nonperturbative effects of order $\e^{Cκ^{-{2 \over 3}}}$ appear in zero dimensional superstring theory. Due to these non-perturbative effects, the supersymmetry in target space breaks down spontaneously. | |
| dc.description | 9pages e-mail address : insth1::nojiri or nojiri%insth1.hepnet@lbl | |
| dc.identifier | https://arxiv.org/abs/hep-th/9112003 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9112003 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/53278 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Non-perturbative Aspect of Zero Dimensional Supersring | |
| dc.type | text |