$A measurement of the branching fractions of the b-quark into charged and neutral b-hadrons$

A measurement of the branching fractions of the b-quark into charged and neutral b-hadrons

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...

Πλήρης περιγραφή

Λεπτομέρειες βιβλιογραφικής εγγραφής
Κύριοι συγγραφείς:	Abdallah, J, Abreu, P, Adam, W, Adzic, P, Albrecht, T, Alderweireld, T, Alemany-Fernandez, R, Allmendinger, T, Allport, P, Amaldi, U, Amapane, N, Amato, S, Anashkin, E, Andreazza, E, Andringa, S, Anjos, N, Antilogus, P, Apel, W, Arnoud, Y, Ask, S, Asman, B, Augustin, J, Augustinus, A, Baillon, P, Ballestrero, A
Μορφή:	Journal article
Γλώσσα:	English
Έκδοση:	2003

Παρόμοια τεκμήρια

A precise measurement of the B+, B-0 and mean b-hadron lifetime with the DELPHI detector at LEP I
ανά: Abdallah, J, κ.ά.
Έκδοση: (2004)

Search for B-s(0)-(B-s(0))over-bar oscillations and a measurement of B-d(0)-(B-d(0))over-bar oscillations using events with an inclusively reconstructed vertex
ανά: Abdallah, J, κ.ά.
Έκδοση: (2003)

A measurement of the tau hadronic branching ratios
ανά: Abdallah, J, κ.ά.
Έκδοση: (2006)

Search for B-s(0)-(B-s(0))over-bar oscillations in DELPHI using high-p(t) leptons
ανά: Abdallah, J, κ.ά.
Έκδοση: (2004)

Flavour independent searchesfor hadronically decaying neutral Higgs bosons
ανά: Abdallah, J, κ.ά.
Έκδοση: (2005)

Evidence for an excess of soft photons in hadronic decays of Z(0)
ανά: Abdallah, J, κ.ά.
Έκδοση: (2006)

b-tagging in DELPHI at LEP
ανά: Abreu, P, κ.ά.
Έκδοση: (2004)

Inclusive b decays to wrong sign charmed mesons
ανά: Abdallah, J, κ.ά.
Έκδοση: (2003)

Measurement of the Lambda(0)(b) decay form factor
ανά: Abdallah, J, κ.ά.
Έκδοση: (2004)

Production of Xi(0)(c) and Xi(b) in Z decays and lifetime measurement of Xi(b)
ανά: Abdallah, J, κ.ά.
Έκδοση: (2005)

Measurement of the rate of b(b)over-bar-b(b)over-bar events in hadronic Z decays and the extraction of the gluon splitting into b(b)over-bar
ανά: Abreu, P, κ.ά.
Έκδοση: (1999)

Study of B-s(0)-(B-s(0))over-bar oscillations and B-s(0) lifetimes using hadronic decays of B-s(0) mesons
ανά: Abreu, P, κ.ά.
Έκδοση: (2000)

Search for eta(b) in two-photon collisions at LEP II with the DELPHI detector
ανά: Abdallah, J, κ.ά.
Έκδοση: (2006)

Measurement of the forward-backward asymmetries of e(+)e(-)-> Z -> b(b)over-bar and e(+)e(-)-> Z -> c(c)over-bar using prompt leptons
ανά: Abdallah, J, κ.ά.
Έκδοση: (2004)

Determination of heavy quark non-perturbative parametersfrom spectral moments in semileptonic B decays
ανά: Abdallah, J, κ.ά.
Έκδοση: (2006)

Study of leading hadrons in gluon and quark fragmentation
ανά: Abdallah, J, κ.ά.
Έκδοση: (2006)

Determination of A(FB)(b) at the Z pole using inclusive charge reconstruction and lifetime tagging
ανά: Abdallah, J, κ.ά.
Έκδοση: (2005)

Measurement of |Vcb| using the semileptonic decay B d 0 → D*+ℓ-ν ℓ
ανά: Abdallah, J, κ.ά.
Έκδοση: (2004)

Measurement of the energy dependence of hadronic jet rates and the strong coupling alpha(s) from the four-jet rate with the DELPHI detector at LEP
ανά: Abdallah, J, κ.ά.
Έκδοση: (2005)

Rapidity-alignment and p(T) compensation of particle pairs in hadronic Z(0) decays
ανά: Abdallah, J, κ.ά.
Έκδοση: (2002)

A study of b(b)over-bar production in e(+)e(-) collisions at root s=130-207 GeV
ανά: Abdallah, J, κ.ά.
Έκδοση: (2009)

Search for pentaquarks in the hadronic decays of the Z boson with the DELPHI detector at LEP
ανά: Abdallah, J, κ.ά.
Έκδοση: (2007)

Determination of the b quark mass at the M-Z scale with the DELPHI detector at LEP
ανά: Abdallah, J, κ.ά.
Έκδοση: (2006)

b-tagging in DELPHI at LEP (vol 32, pg 185, 2004)
ανά: Abdallah, J, κ.ά.
Έκδοση: (2004)

Study of the dependence of direct soft photon production on the jet characteristics in hadronic Z (0) decays
ανά: Abdallah, J, κ.ά.
Έκδοση: (2010)

Study of b-quark mass effects in multijet topologies with the DELPHI detector at LEP
ανά: Abdallah, J, κ.ά.
Έκδοση: (2008)

Measurement of A(FB)(b(b)over-bar) in hadronic Z decays using a jet charge technique
ανά: Abreu, P, κ.ά.
Έκδοση: (1999)

Search for a fourth generation b '-quark at LEP-II at root s=196-209GeV
ανά: Abdallah, J, κ.ά.
Έκδοση: (2007)

Measurement of vertical bar Vcb vertical bar using the semileptonic decay (B)d(0))over-bar -> D*+l(-)(nu)over-barl
ανά: Abdallah, J, κ.ά.
Έκδοση: (2004)

A study of the b-quark fragmentation function with the DELPHI detector at LEP I and an averaged distribution obtained at the Z Pole
ανά: Abdallah, J, κ.ά.
Έκδοση: (2011)

Hadronization properties of b quarks compared to light quarks in e(+)e(-)-> q(q)over-bar from 183 to 200 GeV
ανά: Abreu, P, κ.ά.
Έκδοση: (2000)

Erratum: b-tagging in DELPHI at LEP (European Physical Journal C (2004) 32 (185-208) DOI 10.1140/epjc/s2003-01441-8)
ανά: Abdallah, J, κ.ά.
Έκδοση: (2004)

Measurement of the B-s(0) lifetime and study of B-s(0)-(B-s(0))over-bar oscillations using D(s)l events
ανά: Abreu, P, κ.ά.
Έκδοση: (2000)

Measurement of the charged particle multiplicity of weakly decaying B hadrons
ανά: Abreu, P, κ.ά.
Έκδοση: (1998)

A precise measurement of the partial decay width ratio R-b(0) = Gamma(b(b)over-bar)/Gamma(had)
ανά: Abreu, P, κ.ά.
Έκδοση: (1999)

Measurement of inclusive f(1) (1285) and f(1) (1420) production in Z decays with the DELPHI detector
ανά: Abdallah, J, κ.ά.
Έκδοση: (2003)

The ηc(2980) formation in two-photon collisions at LEP energies
ανά: Abdallah, J, κ.ά.
Έκδοση: (2003)

Masses, lifetimes and production rates of Xi(-) and Xi(+) at LEP 1
ανά: Abdallah, J, κ.ά.
Έκδοση: (2006)

Determination of the e(+)e(-)->gamma gamma(gamma) cross-section at LEP 2
ανά: Abdallah, J, κ.ά.
Έκδοση: (2004)

The eta(c)(2980) formation in two-photon collisions at LEP energies
ανά: Abdallah, J, κ.ά.
Έκδοση: (2003)