| 11. |
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| 12. |
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| 13. |
- Abreu, P, et al.
(författare)
-
Search for charged Higgs bosons at LEP 2
- 1999
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Ingår i: PHYSICS LETTERS B. - : ELSEVIER SCIENCE BV. - 0370-2693. ; 460:3-4, s. 484-497
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- A search for pair produced charged Higgs bosons has been performed in the high energy data collected by DELPHI at LEP with root s = 161, 172 and 183 GeV. The analysis uses the tau nu tau nu, c (s) over bar tau nu and c<(sc)over bar>s final states and a co
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| 14. |
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| 15. |
- Abreu, P, et al.
(författare)
-
Search for charginos nearly mass-degenerate with the lightest neutralino
- 1999
-
Ingår i: EUROPEAN PHYSICAL JOURNAL C. - : SPRINGER VERLAG. - 1434-6044. ; 11:1, s. 1-17
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- A search for charginos with masses close to the mass of the lightest neutralino is reported, based on the data collected with the DELPHI detector at LEP from 1995 to 1997 at centre-of-mass energies between 130 and 183 GeV. The signature of a photon at hig
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| 16. |
- Abreu, P, et al.
(författare)
-
Search for composite and exotic fermions at LEP 2
- 1999
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Ingår i: EUROPEAN PHYSICAL JOURNAL C. - : SPRINGER VERLAG. - 1434-6044. ; 8:1, s. 41-58
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- A search for unstable heavy fermions with the DELPHI detector at LEP is reported. Sequential and non-canonical leptons, as well as excited leptons and quarks, are considered. The data analysed correspond to an integrated luminosity of about 48 pb(-1) at a
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| 17. |
- Abreu, P, et al.
(författare)
-
Search for lightest neutralino and stau pair production in light gravitino scenarios with stau NLSP
- 1999
-
Ingår i: EUROPEAN PHYSICAL JOURNAL C. - : SPRINGER VERLAG. - 1434-6044. ; 7:4, s. 595-607
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Promptly decaying lightest neutralinos and long-lived staus are searched for in the context of light gravitino scenarios. It is assumed that the stau is the next to lightest supersymmetric particle (NLSP) and that the lightest neutralino is the next to NL
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| 18. |
- Abreu, P, et al.
(författare)
-
Search for neutral Higgs bosons in e(+)e(-) collisions at root s=183 GeV
- 1999
-
Ingår i: EUROPEAN PHYSICAL JOURNAL C. - : SPRINGER VERLAG. - 1434-6044. ; 10:4, s. 563-604
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Neutral Higgs bosons were searched for in the data collected by DELPHI at a centre-of-mass energy of 183 GeV, corresponding to an integrated luminosity of 54 pb(-1). The production of the lightest neutral Higgs boson with either an on-shell Z boson or a n
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| 19. |
- Abreu, P, et al.
(författare)
-
Search for the Higgs boson in events with isolated photons at LEP 2
- 1999
-
Ingår i: PHYSICS LETTERS B. - : ELSEVIER SCIENCE BV. - 0370-2693. ; 458:2-3, s. 431-446
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- A search for the Higgs boson in final states with one, two or three isolated photons has been performed based on data taken at LEP 2 by the DELPHI detector. The data analysed correspond to a total integrated luminosity of 67.5 pb(-1) at centre-of-mass ene
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| 20. |
- Abreu, P, et al.
(författare)
-
Study of the four-jet anomaly observed at LEP centre-of-mass energies of 130 and 136 GeV
- 1999
-
Ingår i: PHYSICS LETTERS B. - : ELSEVIER SCIENCE BV. - 0370-2693. ; 448:3-4, s. 311-319
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- The four-jet events collected by DELPHI during the special LEP run at centre-of-mass energies of 130 and 136 GeV in 1997 with an integrated luminosity of 5.9 pb(-1) are analysed. Their rate and the distributions of their di-jet masses, their smallest jet
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