Cross sections for production of closed superstrings at high energy colliders in brane world models
| dc.contributor.area | Physics | en_US |
| dc.contributor.author | Chialva, Diego | en_US |
| dc.contributor.author | Iengo, Roberto | en_US |
| dc.contributor.author | Russo, Jorge G. | en_US |
| dc.contributor.department | Elementary Particle Theory | en_US |
| dc.date.accessioned | 2005 | en_US |
| dc.date.accessioned | 2011-09-07T20:27:42Z | |
| dc.date.available | 2005 | en_US |
| dc.date.available | 2011-09-07T20:27:42Z | |
| dc.date.issued | 2005 | en_US |
| dc.description.abstract | In brane world string models with large extra dimensions, there are processes where fermion and antifermion (or two gluons) can annihilate producing a light particle (e.g. gluon) carrying transverse momentum and a Kaluza-Klein graviton or an excited closed string that propagates in the extra dimensions. In high energy colliders, this process gives a missing momentum signature. We compute the total cross section for this process within the context of type II superstring theory in the presence of a D brane. This includes all missing energy sources for this string theory model up to s = 8M2 s , and it can be used to put new limits on the string scale Ms. | en_US |
| dc.format.extent | 241393 bytes | en_US |
| dc.format.mimetype | application/pdf | en_US |
| dc.identifier.citation | Phys.Rev. D71 (2005) 106009 | en_US |
| dc.identifier.uri | https://openscience.sissa.it/handle/1963/1736 | en_US |
| dc.language.iso | en_US | en_US |
| dc.relation.ispartofseries | SISSA;19/2005/EP | en_US |
| dc.relation.ispartofseries | arXiv.org;hep-ph/0503125 | en_US |
| dc.relation.uri | 10.1103/PhysRevD.71.106009 | en_US |
| dc.title | Cross sections for production of closed superstrings at high energy colliders in brane world models | en_US |
| dc.type | Preprint | en_US |