| dc.contributor | Universidade Estadual Paulista (UNESP) | |
| dc.creator | Nastase, Horatiu | |
| dc.creator | Weltman, Amanda | |
| dc.date | 2014-05-27T11:30:45Z | |
| dc.date | 2016-10-25T18:54:30Z | |
| dc.date | 2014-05-27T11:30:45Z | |
| dc.date | 2016-10-25T18:54:30Z | |
| dc.date | 2013-09-30 | |
| dc.date.accessioned | 2017-04-06T02:40:01Z | |
| dc.date.available | 2017-04-06T02:40:01Z | |
| dc.identifier | Journal of High Energy Physics, v. 2013, n. 8, 2013. | |
| dc.identifier | 1126-6708 | |
| dc.identifier | 1029-8479 | |
| dc.identifier | http://hdl.handle.net/11449/76658 | |
| dc.identifier | http://acervodigital.unesp.br/handle/11449/76658 | |
| dc.identifier | 10.1007/JHEP08(2013)059 | |
| dc.identifier | WOS:000324113700059 | |
| dc.identifier | 2-s2.0-84884561511.pdf | |
| dc.identifier | 2-s2.0-84884561511 | |
| dc.identifier | http://dx.doi.org/10.1007/JHEP08(2013)059 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/897350 | |
| dc.description | We modify the ansatz for embedding chameleon scalars in string theory proposed in [1] by considering a racetrack superpotential with two KKLT-type exponentials e ia instead of one. This satisfies all experimental constraints, while also allowing for the chameleon to be light enough on cosmological scales to be phenomenologically interesting. © 2013 SISSA, Trieste, Italy. | |
| dc.language | eng | |
| dc.relation | Journal of High Energy Physics | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.subject | Cosmology of Theories beyond the SM | |
| dc.subject | dS vacua in string theory | |
| dc.subject | Supergravity Models | |
| dc.title | Chameleons on the racetrack | |
| dc.type | Otro | |
