Cosmological and astrophysical limits on brane fluctuations
| dc.contributor.author | Ruiz Cembranos, José Alberto | |
| dc.contributor.author | Dobado González, Antonio | |
| dc.contributor.author | López Maroto, Antonio | |
| dc.date.accessioned | 2023-06-20T10:36:20Z | |
| dc.date.available | 2023-06-20T10:36:20Z | |
| dc.date.issued | 2003-11 | |
| dc.description | ©2003 The American Physical Society | |
| dc.description.abstract | We consider a general brane-world model parametrized by the brane tension scale f and the branon mass M. For a low tension compared to the fundamental gravitational scale, we calculate the relic branon abundance and its contribution to the cosmological dark matter. We compare this result with the current observational limits on the total and hot dark matter energy densities and derive the corresponding bounds on f and M. Using the nucleosynthesis bounds on the number of relativistic species, we also set a limit on the number of light branons in terms of the brane tension. Finally, we estimate the bounds coming from the energy loss rate in supernovae explosions due to massive branon emission. | |
| dc.description.department | Depto. de Física Teórica | |
| dc.description.faculty | Fac. de Ciencias Físicas | |
| dc.description.refereed | TRUE | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/22116 | |
| dc.identifier.doi | 10.1103/PhysRevD.68.103505 | |
| dc.identifier.issn | 0556-2821 | |
| dc.identifier.officialurl | http://prd.aps.org/abstract/PRD/v68/i10/e103505 | |
| dc.identifier.relatedurl | http://prd.aps.org | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/50740 | |
| dc.issue.number | 10 | |
| dc.journal.title | Physical Review D | |
| dc.language.iso | eng | |
| dc.publisher | American Physical Society | |
| dc.rights.accessRights | open access | |
| dc.subject.cdu | 53 | |
| dc.subject.keyword | Goldstone Bosons | |
| dc.subject.keyword | Neutrino Burst | |
| dc.subject.keyword | Dimensions | |
| dc.subject.keyword | Wmap | |
| dc.subject.keyword | Millimeter | |
| dc.subject.keyword | Universe | |
| dc.subject.ucm | Física (Física) | |
| dc.subject.unesco | 22 Física | |
| dc.title | Cosmological and astrophysical limits on brane fluctuations | |
| dc.type | journal article | |
| dc.volume.number | 68 | |
| dcterms.references | [1] D.N. Spergel et al., Astrophys. J., Suppl. Ser. 148, 175 (2003). [2] V. Barger, J.P. Kneller, H.S. Lee, D. Marfatia, and G. Steigman, Phys. Lett. B 566, 8 (2003); A. Pierce and H. Murayama, hep-ph/0302131; S. Hannestad, J. Cosmol. Astropart. Phys. 05, 004 (2003). [3] N. Arkani-Hamed, S. Dimopoulos, and G. Dvali, Phys. Lett. B 429, 263 (1998); Phys. Rev. D 59, 086004 (1999); I. Antoniadis, N. Arkani-Hamed, S. Dimopoulos, and G. Dvali, Phys. Lett. B 436, 257 (1998). [4] D. Langlois, in Proceedings of YITP Workshop: Braneworld: Dynamics of Space-time Boundary, Kyoto, Japan, 2002, hep-th/0209261. [5] T. Multamaki and I. Vilja, Phys. Lett. B 559, 1 (2003). [6] R. Sundrum, Phys. Rev. D 59, 085009 (1999). [7] A. Dobado and A.L. Maroto, Nucl. Phys. B592, 203 (2001). [8] M. Bando, T. Kugo, T. Noguchi, and K. Yoshioka, Phys. Rev. Lett. 83, 3601 (1999). [9] J. Hewett and M. Spiropulu, Annu. Rev. Nucl. Part. Sci. 52, 397 (2002). [10] P. Creminelli and A. Strumia, Nucl. Phys. B596, 125 (2001). [11] J. Alcaraz, J.A.R. Cembranos, A. Dobado, and A.L. Maroto, Phys. Rev. D 67, 075010 (2003). [12] T. Kugo and K. Yoshioka, Nucl. Phys. B594, 301 (2001). [13] J.A.R. Cembranos, A. Dobado, and A.L. Maroto, Phys. Rev. Lett. 90, 241301 (2003). [14] J.A.R. Cembranos, A. Dobado, and A.L. Maroto, Phys. Rev. D 65, 026005 (2002). [15] A.A. Andrianov, V.A. Andrianov, P. Giacconi, and R. Soldati, J. High Energy Phys. 07, 063 (2003). [16] R. Contino, L. Pilo, R. Rattazzi, and A. Strumia, J. High Energy Phys. 06, 005 (2001). [17] E.W. Kolb and M.S. Turner, The Early Universe (Addison-Wesley, Reading, MA, 1990). [18] M. Srednicki, R. Watkins, and K.A. Olive, Nucl. Phys. B310, 693 (1988); P. Gondolo and G. Gelmini, ibid. B360, 145 (1991). [19] K.N. Abazajian, Astropart. Phys. 19, 303 (2003). [20] R.H. Cyburt, B.D. Fields, and K.A. Olive, Phys. Lett. B 567, 227 (2003). [21] K. Hirata et al., Phys. Rev. Lett. 58, 1490 (1987). [22] R.M. Bionta et al., Phys. Rev. Lett. 58, 1494 (1987). | |
| dspace.entity.type | Publication | |
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| relation.isAuthorOfPublication.latestForDiscovery | c5a4cc87-ceba-494d-95ab-d54b9b1a35e3 |
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