Massive Boson-Fermion Degeneracy and the Early Structure of the Universe
| dc.creator | Kounnas, Costas | |
| dc.date | 2008-08-09 | |
| dc.date.accessioned | 2026-07-07T12:20:46Z | |
| dc.date.available | 2026-07-07T12:20:46Z | |
| dc.description | The existence of a new kind of massive boson-fermion symmetry is shown explicitly in the framework of the heterotic, type II and type II orientifold superstring theories. The target space-time is two-dimensional. Higher dimensional models are defined via large marginal deformations of JxJ-type. The spectrum of the initial undeformed two dimensional vacuum consists of massless boson degrees of freedom, while all massive boson and fermion degrees of freedom exhibit a new Massive Spectrum Degeneracy Symmetry (MSDS). This precise property, distinguishes the MSDS theories from the well known supersymmetric SUSY-theories. Some proposals are stated in the framework of these theories concerning the structure of: (i) The Early Non-singular Phase of the Universe, (ii) The two dimensional boundary theory of AdS3 Black-Holes, (iii) Plausible applications of the MSDS theories in particle physics, alternative to SUSY. | |
| dc.description | 24 pages | |
| dc.identifier | https://arxiv.org/abs/0808.1340 | |
| dc.identifier | http://arxiv.org/abs/0808.1340 | |
| dc.identifier | Fortsch.Phys.56:1143-1156,2008 | |
| dc.identifier | doi:10.1002/prop.200810570 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/213159 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Massive Boson-Fermion Degeneracy and the Early Structure of the Universe | |
| dc.type | text |