Learning about the strongly interacting symmetry-breaking sector at the LHC
| dc.contributor.author | Dobado González, Antonio | |
| dc.contributor.author | Herrero, M. J. | |
| dc.contributor.author | Pelaez, J.H. | |
| dc.contributor.author | Morales, E.R. | |
| dc.contributor.author | Urdiales, M.T. | |
| dc.date.accessioned | 2023-06-20T18:50:19Z | |
| dc.date.available | 2023-06-20T18:50:19Z | |
| dc.date.issued | 1995-06-15 | |
| dc.description | We would like to thank the TH division at CERN for financial support and for their kind hospitality. We appreciate the continous encouragement from D. Denegri and thank him for the various discussions and useful comments on this and related subjects. We thank T. Rodrigo and the CMS Collaboration for discussions. This work has been partially supported by the Spanish Ministerio de Education y Ciencia under projects CICYT AEN93-0673, AEN90-0034 and AEN93-0776. | |
| dc.description.abstract | In the present work we study the predictions for WZ and ZZ production at the LHC with the Electroweak Chiral Lagrangian (EChL) approach. Our analysis will be focused on the less favored case from the experimental point of view, in which the predictions for the gauge bosons scattering amplitudes are considered in the low energy range where, by construction of the low energy approach, they reveal no resonant behavior. The study includes the complete set of amplitudes for all the polarization states of the initial and/or final gauge bosons and makes no use of the Equivalence Theorem. We express the results in terms of the range of values of the chiral parameters that will be accessible at the LHC. | |
| dc.description.department | Depto. de Física Teórica | |
| dc.description.faculty | Fac. de Ciencias Físicas | |
| dc.description.refereed | TRUE | |
| dc.description.sponsorship | Spanish Ministerio de Education y Ciencia | |
| dc.description.sponsorship | CICYT | |
| dc.description.sponsorship | CERN TH division | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/22797 | |
| dc.identifier.doi | 10.1016/0370-2693(95)00431-J | |
| dc.identifier.issn | 0370-2693 | |
| dc.identifier.officialurl | http://www.sciencedirect.com/science/article/pii/037026939500431J | |
| dc.identifier.relatedurl | http://www.sciencedirect.com | |
| dc.identifier.relatedurl | http://arxiv.org/abs/hep-ph/9502309 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/58738 | |
| dc.issue.number | 03/04/ | |
| dc.journal.title | Physics Letters B | |
| dc.language.iso | eng | |
| dc.page.final | 410 | |
| dc.page.initial | 400 | |
| dc.publisher | Elsevier Science BV | |
| dc.relation.projectID | AEN93-0673 | |
| dc.relation.projectID | AEN90-0034 | |
| dc.relation.projectID | AEN93-0776 | |
| dc.rights.accessRights | open access | |
| dc.subject.cdu | 53 | |
| dc.subject.keyword | Chiral Perturbation-Theory | |
| dc.subject.keyword | Generated Parton Distributions | |
| dc.subject.keyword | Equivalence Theorem | |
| dc.subject.keyword | Hadron Colliders | |
| dc.subject.keyword | Precision-Measurements | |
| dc.subject.keyword | Vertex | |
| dc.subject.keyword | Lagrangians | |
| dc.subject.keyword | Collisions | |
| dc.subject.keyword | Scattering | |
| dc.subject.keyword | Expansion | |
| dc.subject.ucm | Física (Física) | |
| dc.subject.unesco | 22 Física | |
| dc.title | Learning about the strongly interacting symmetry-breaking sector at the LHC | |
| dc.type | journal article | |
| dc.volume.number | 352 | |
| dcterms.references | [1] M.S. Chanowitz, M. Golden and H. Georgi, Phys. Rev. D 36 (1987) 1490. [2] A. Dobado and M.J. Herrero, Phys. Lett. B 228 (1989) 495; B 233 (1989) 505; J. Donoghue and C. Ramirez, Phys. L&t. B 234 (1990) 361. [3] S. Weinberg, Physica 96 A (1979) 327; J. Gasser and H. Leutwyler, Ann. Phys. (NY) 158 (1984) 142; Nucl. Phys. B 250 (1985) 465, 517. [4] T. Appelquist and C. Bernard, Phys. Rev. D 22 (1980) 200; A.C. Longhitano. Nucl. Phys. B 188 (1981) 118. [5] M.J. Herrero and E. Ruiz Morales, Nucl. Phys. B 418 (1994) 431; B 437 (1995) 319. [6] See also, D. Espriu and J. Matias, UB-ECM-PF-94/12; S. Dittmaier and C. Grosse-Knetter, BI-‘IT 95/01, hep- ph/9501285. [7] T. Appelquist and G.-H. Wu, Phys. Rev. D 48 (1993) 3235. [8] See for instance, R. Casalbuoni et al., in: Proc. Large Hadron Collider Workshop (Aachen, 1990), Vol II, eds. G. Jarlskog and D. Rein (CERN, Geneva, 1990). [9] A. Dobado, M.J. Herrero and J. Terr6n, 2. Phys. C 50 (1991) 205,465; in: Proc. Large Hadron Collider Workshop (Aachen, 1990), Vol II, eds. G. Jarlskog and D. Rein (CERN, Geneva, (1990). [10] S. Dawson and G. Valencia, Nucl. Phys. B 352 (1991) 127; J. Barger, S. Dawson and G. Valencia, Nucl. Phys. B 399 (1993) 364; J. Bagger et al., Phys. Rev. D 49 (1994) 1246. [11] J.M. Cornwall, D.N. Levin and G. Tiktopoulos, Phys. Rev. D 10 (1974) 1145; C.E. Vayonakis, Lett. Nuovo Cimento 17 (1976) 383; B.W. Lee, C. Quigg and H. Thacker, Phys. Rev. D 16 (1977) 1519; M.S. Chanowitz and M.K. Gaillard, Nucl. Phys. B 261 (1985) 379; Y.P. Yao and C.P. Yuan, Phys. Rev. D 38 (1988) 2237; J. Bagger and C. Schimdt, Phys. Rev. D 41 (1990) 264; J H. eltman, Phys. Rev. D 41 (1990) 2294. H.J. He, Y.P. Kuang and X. Li. Phys. Rev. Lett 69 (1992) 2619. [12] A. Dobado and J.R. Pellez, Nucl. Phys. B 425 (1994) 110; Phys. L&t. B 329 (1994) 469; B 335 (1994) 554(A) [13] See also H.J. He, Y.P. Kuang and X. Li, Phys. I_ett B 329 (1994) 278; D. Espriu and J. Matias, UCB-ECM-PF-94/16; H.J. He, Y.P. Kuang and C.P. Yuan, MSIJHEP-40909, hep- ph/9410400. [14] T.N. Truong, Phys. Rev. D 61 (1988) 2526; A. Dobado, M.J. Herrero and J.N. Truong, Phys. Lett. B 235 (1990) 134. [15] T.N. Truong, Phys. Rev. Lett. 67 (1991) 2260; A. Dobado and J.R. PelPez, Phys. Rev. D 47 (1992) 4883. [16] C.J.C. Im, Phys. Lett. B 281 (1992) 357; A. Dobado and J.R. Pelbez, Phys. Lett. B 286 (1992) 136. [17] M.T. Urdiales, Doctoral Thesis, Universidad Autdnoma de Madrid (1994); A. Dobado and M.T. Urdiales, FTUAM 94/29, FTUCM 94/19, hep-ph/9502255. [18] ] M.J. Herrero, E. Ruiz Morales and M.T. Urdiates, work in preparation. [19] E.W.N. Glover and J.J. Van der Bij, Nucl. Phys. B 321 (1989) 561. [20] S. Dawson, Nucl. Phys. B 249 (1985) 42. [21] C. Weizsaker and E.J. Williams, Z. Phys. 88 (1934) 612. [22] E. Eitchen, I. Hinchhffe, K. Lane and C. Quigg, Rev. Mod. Phys. 56 (1984) 579. [23] A.D. Martin, R.G. Roberts and W.J. Stirling, Phys. L&t. B 306 (1993) 145; B 309 (1993) 492. [24] M. G&k, E. Reya and A. Vogt, Z. Phys. C 48 (1990) 471; C 53 (1992) 127; Phys. Len. B 306 (1993) 391. [25] A.F. Falk, M. Luke and E.H. Simmons, Nucl. Phys. B 365 (1991) 523; A. Dobado and M. Urdiales, Phys. Len. B 292 (1992) 128. [26] See for instance, U. Baur and D. Zeppenfeld, Nucl. Phys. B 308 (1988) 127; D. Zeppenfeld and S. Willenbrock, Phys. Rev. D 37 (1988) 1775. [27] S. Dawson and G. Valencia, BNL-60949 (October 1994). | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | 16523fad-99a9-422c-9a8e-c949ccffadec | |
| relation.isAuthorOfPublication.latestForDiscovery | 16523fad-99a9-422c-9a8e-c949ccffadec |
