Publication
Stability of the tree-level vacuum in two Higgs doublet models against charge or CP spontaneous violation
| dc.contributor.author | Ferreira, P. M. | |
| dc.contributor.author | Santos, R. | |
| dc.contributor.author | Barroso, A. | |
| dc.date.accessioned | 2014-06-02T14:34:32Z | |
| dc.date.available | 2014-06-02T14:34:32Z | |
| dc.date.issued | 2004-12-09 | |
| dc.description.abstract | We show that in two Higgs doublet models at tree-level the potential minimum preserving electric charge and CP symmetries, when it exists, is the global one. Furthermore, we derived a very simple condition, involving only the coefficients of the quartic terms of the potential, that guarantees spontaneous CP breaking. (C) 2004 Elsevier B.V. All rights reserved. | por |
| dc.identifier.citation | Ferreira, P. M.; SANTOS, R.; BARROSO, A. - Stability of the tree-level vacuum in two Higgs doublet models against charge or CP spontaneous violation. Physics Letters B. ISSN 0370-2693. Vol. 603, nr. 3-4 (2004), p. 219-229 | por |
| dc.identifier.issn | 0370-2693 | |
| dc.identifier.other | 10.1016/j.physletb.2004.10.022 | |
| dc.identifier.uri | http://hdl.handle.net/10400.21/3602 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | Elsevier Science BV | por |
| dc.relation.publisherversion | http://www.sciencedirect.com/science/article/pii/S0370269304014704 | por |
| dc.subject | Color Breaking | por |
| dc.subject | Suoergravity | por |
| dc.subject | MSSM | por |
| dc.title | Stability of the tree-level vacuum in two Higgs doublet models against charge or CP spontaneous violation | por |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Amsterdam | por |
| oaire.citation.endPage | 229 | por |
| oaire.citation.issue | 3-4 | por |
| oaire.citation.startPage | 219 | por |
| oaire.citation.title | Physics Letters B | por |
| oaire.citation.volume | 603 | por |
| rcaap.rights | restrictedAccess | por |
| rcaap.type | article | por |
Files
Original bundle
1 - 1 of 1
No Thumbnail Available
- Name:
- Stability of the tree-level vacuum.pdf
- Size:
- 155.15 KB
- Format:
- Adobe Portable Document Format
License bundle
1 - 1 of 1
No Thumbnail Available
- Name:
- license.txt
- Size:
- 1.71 KB
- Format:
- Item-specific license agreed upon to submission
- Description: