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CERN Document Server 2,040 ჩანაწერია ნაპოვნი  1 - 10შემდეგიდასასრული  ჩანაწერთან გადასვლა: ძიებას დასჭირდა 0.66 წამი. 
1.
Measurement of the rate of bbbb events in hadronic Z decays in DELPHI and the extraction of the gluon splitting into bb / Amapane, N ; Mariotti, C ; Migliore, E
1999 - Published in : Nucl. Phys. B, Proc. Suppl. 74 (1999) 272-5
2.
Misura del rate di eventi bb̄ bb̄ e della probabilità di gluon splitting in bb̄ nel decadimento adronico della Z a LEP1 / Amapane, Nicola
Torino : Turin U., 1999. - 125 p.

Fulltext
3.
Measurement of the production rate of bb(bar) quark pairs from gluons and bb(bar)bb(bar) events in hadronic Z^0 decays
CERN-OPAL-PN-383 ; OPAL-PN-383.
- 1999.
Fulltext - Fulltext
4.
Measurement of the rate of $b\overline{b} b\overline{b}$ events in hadronic Z decays and the extraction of the gluon splitting into $b\overline{b}$ / DELPHI Collaboration
The rate $Z \rightarrow b\overline{b}b\overline{b}$ was measured using about $2 x 10^6$ hadronic decays collected by the DELPHI experiment in 1994 and 1995. Events were forced into 3-jets with $y_{min} > 0.06$ and a b-tag was required for every jet. [...]
CERN-EP-99-081.- Geneva : CERN, 1999 - 18 p. - Published in : Phys. Lett. B 462 (1999) 425 Fulltext: PDF; - CERN library copies
5.
A Measurement of the Gluon Splitting Rate into c barc Pairs in Hadronic Z0 Decays
/ Giammanco, A
CERN-ALEPH-2002-003; CERN-ALEPH-PHYSIC-2002-003.- Geneva : CERN, 2002 Fulltext: PS;
6.
Inclusive b Decays to Wrong Sign Charmed mesons / DELPHI Collaboration
The production of wrong sign charmed mesons b -> \bar D_{(s)} X, D_{(s)}=(D0,D+,D_s), is studied using the data collected by the DELPHI experiment in the years 1994 and 1995. Charmed mesons in Z -> b bbar events are exclusively reconstructed by searching for the decays D0 -> K- pi+, D+ -> K- pi+ pi+ and D_s^+ -> phi pi+ -> K+ K- pi+. [...]
hep-ex/0303031; CERN-EP-2002-089; CERN-EP-2002-089.- Geneva : CERN, 2003 - 16 p. - Published in : Phys. Lett. B 561 (2003) 26-40 Fulltext: S0370269303003873 - XML; ep-2002-089 - PDF; arXiv:hep-ex_0303031 - PDF; 0303031 - PDF; External link: Preprint - Please contact the library if you need to access this document.
7.
A measurement of the branching fractions of the b-quark into charged and neutral b-hadrons / DELPHI Collaboration
The production fractions of charged and neutral b-hadrons in b-quark events from Z0 decays have been measured with the DELPHI detector at LEP. An algorithm has been developed, based on a neural network, to estimate the charge of the weakly-decaying b-hadron by distinguishing its decay products from particles produced at the primary vertex. [...]
hep-ex/0311005; CERN-EP-2003-044; CERN-EP-2003-044.- Geneva : CERN, 2003 - 14 p. - Published in : Phys. Lett. B 576 (2003) 29-42 Fulltext: 0311005 - PDF; arXiv:hep-ex_0311005 - PDF; External link: Preprint - Please contact the library if you need to access this document.
8.
Studies of bb gluon and cc vertices / Abe, T
We report on several new studies of bbg and ccg vertices using 3- and 4-jet hadronic Z/sup 0/ decays by e/sup +/e/sup -/ collision. The gluon energy spectrum is measured over the full kinematic range, providing an improved test of QCD and limits on anomalous bbg couplings. [...]
2001
In : 30th International Conference on High-energy Physics, Osaka, Japan, 27 Jul - 2 Aug 2000, pp.528-30 (vol.1)
9.
Measurement of the $\Lambda_{b}^{0}$ Decay Form Factor / DELPHI Collaboration
The form factor of Lambda_b^0 baryons is estimated using 3.46 10^6 hadronic Z decays collected by the DELPHI experiment between 1992 and 1995. Charmed Lambda_c^+ baryons fully reconstructed in the pK-pi+, pK0_S, and Lambda pi+pi+pi- modes, are associated to a lepton with opposite charge in order to select Lambda_b^0 -> Lambda_c^+ l^- anti-nu_l decays. [...]
hep-ex/0403040; CERN-EP-2003-056; CERN-EP-2003-056.- Geneva : CERN, 2004 - 22 p. - Published in : Phys. Lett. B 585 (2004) 63-84 Fulltext: cer-002440429 - PDF; arXiv:hep-ex_0403040 - PDF; External link: Preprint - Please contact the library if you need to access this document.
10.
Measurement of Inclusive $f_1$(1285) and $f_1$(1420) Production in Z Decays with the DELPHI Detector / DELPHI Collaboration
DELPHI results are presented on the inclusive production of two (K Kbar pi)^0 states in the mass region 1.2-1.6 GeV/c^2 in hadronic Z decays at LEP I. The measured masses (widths) are 1274 +/- 6 MeV/c^2 (29 +/- 12 MeV/c^2) and 1426 +/- 6 MeV/c^2 (51 +/- 14 MeV/c^2) respectively. [...]
hep-ex/0309057; CERN-EP-2003-027; CERN-EP-2003-027.- Geneva : CERN, 2003 - 14 p. - Published in : Phys. Lett. B 569 (2003) 129-39 Fulltext: ep-2003-027 - PDF; arXiv:hep-ex_0309057 - PDF; 0309057 - PDF; External link: Preprint - Please contact the library if you need to access this document.

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