# ${{\boldsymbol B}^{0}}$ MEAN LIFE INSPIRE search

See ${{\mathit B}^{\pm}}/{{\mathit B}^{0}}/{{\mathit B}_{{s}}^{0}}/{{\mathit b}}$-baryon ADMIXTURE section for data on ${{\mathit B}}$-hadron mean life averaged over species of bottom particles. OUR EVALUATION'' is an average using rescaled values of the data listed below. The average and rescaling were performed by the Heavy Flavor Averaging Group (HFLAV) and are described at https://hflav.web.cern.ch/. The averaging/rescaling procedure takes into account correlations between the measurements and asymmetric lifetime errors.
VALUE ($10^{-12}$ s) EVTS DOCUMENT ID TECN  COMMENT
$\bf{ 1.519 \pm0.004}$ OUR EVALUATION
$1.515$ $\pm0.005$ $\pm0.006$ 1
 2018 BY
CMS ${{\mathit p}}{{\mathit p}}$ at 8 TeV
$1.534$ $\pm0.019$ $\pm0.021$ 2
 2015 A
D0 ${{\mathit p}}{{\overline{\mathit p}}}$ at 1.96 TeV
$1.499$ $\pm0.013$ $\pm0.005$ 3
 2014 E
LHCB ${{\mathit p}}{{\mathit p}}$ at 7 TeV
$1.524$ $\pm0.006$ $\pm0.004$ 4
 2014 E
LHCB ${{\mathit p}}{{\mathit p}}$ at 7 TeV
$1.524$ $\pm0.011$ $\pm0.004$ 5
 2014 R
LHCB ${{\mathit p}}{{\mathit p}}$ at 7 TeV
$1.509$ $\pm0.012$ $\pm0.018$ 6
 2013 U
ATLS ${{\mathit p}}{{\mathit p}}$ at 7 TeV
$1.508$ $\pm0.025$ $\pm0.043$ 3
 2012 U
D0 ${{\mathit p}}{{\overline{\mathit p}}}$ at 1.96 TeV
$1.507$ $\pm0.010$ $\pm0.008$ 7
 2011
CDF ${{\mathit p}}{{\overline{\mathit p}}}$ at 1.96 TeV
$1.414$ $\pm0.018$ $\pm0.034$ 8
 2009 E
D0 ${{\mathit p}}{{\overline{\mathit p}}}$ at 1.96 TeV
$1.504$ $\pm0.013$ ${}^{+0.018}_{-0.013}$ 9
 2006 G
BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$1.534$ $\pm0.008$ $\pm0.010$ 10
 2005 B
BELL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$1.531$ $\pm0.021$ $\pm0.031$ 11
 2004 E
DLPH ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$1.523$ ${}^{+0.024}_{-0.023}$ $\pm0.022$ 12
 2003 C
BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$1.533$ $\pm0.034$ $\pm0.038$ 13
 2003 H
BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$1.497$ $\pm0.073$ $\pm0.032$ 14
 2002 C
CDF ${{\mathit p}}{{\overline{\mathit p}}}$ at 1.8 TeV
$1.529$ $\pm0.012$ $\pm0.029$ 15
 2002 H
BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$1.546$ $\pm0.032$ $\pm0.022$ 16
 2001 F
BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$1.541$ $\pm0.028$ $\pm0.023$ 15
 2000 B
OPAL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$1.518$ $\pm0.053$ $\pm0.034$ 17
 2000 R
ALEP ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$1.523$ $\pm0.057$ $\pm0.053$ 18
 1999 J
OPAL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$1.474$ $\pm0.039$ ${}^{+0.052}_{-0.051}$ 17
 1998 Q
CDF ${{\mathit p}}{{\overline{\mathit p}}}$ at $1.8$ TeV
$1.52$ $\pm0.06$ $\pm0.04$ 18
 1998 S
L3 ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$1.64$ $\pm0.08$ $\pm0.08$ 18
 1997 J
SLD ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$1.532$ $\pm0.041$ $\pm0.040$ 19
 1997 F
DLPH ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$1.25$ ${}^{+0.15}_{-0.13}$ $\pm0.05$ 121 14
 1996 J
ALEP ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$1.49$ ${}^{+0.17}_{-0.15}$ ${}^{+0.08}_{-0.06}$ 20
 1996 J
ALEP ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$1.61$ ${}^{+0.14}_{-0.13}$ $\pm0.08$ 17, 21
 1995 Q
DLPH ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$1.63$ $\pm0.14$ $\pm0.13$ 22
 1995
DLPH ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$1.53$ $\pm0.12$ $\pm0.08$ 17, 23
 1995 T
OPAL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
• • • We do not use the following data for averages, fits, limits, etc. • • •
$1.501$ ${}^{+0.078}_{-0.074}$ $\pm0.050$ 3
 2007 S
D0 Repl. by ABAZOV 2012U
$1.524$ $\pm0.030$ $\pm0.016$ 3
 2007 A
CDF Repl. by AALTONEN 2011
$1.473$ ${}^{+0.052}_{-0.050}$ $\pm0.023$ 8
 2005 B
D0 Repl. by ABAZOV 2005W
$1.40$ ${}^{+0.11}_{-0.10}$ $\pm0.03$ 3
 2005 C
D0 Repl. by ABAZOV 2007S
$1.530$ $\pm0.043$ $\pm0.023$ 8
 2005 W
D0 Repl. by ABAZOV 2009E
$1.54$ $\pm0.05$ $\pm0.02$ 24
 2005
CDF Repl. by AALTONEN 2011
$1.554$ $\pm0.030$ $\pm0.019$ 16
 2002 H
BELL Repl. by ABE 2005B
$1.58$ $\pm0.09$ $\pm0.02$ 14
 1998 B
CDF Repl. by ACOSTA 2002C
$1.54$ $\pm0.08$ $\pm0.06$ 17
 1996 C
CDF Repl. by ABE 1998Q
$1.55$ $\pm0.06$ $\pm0.03$ 25
 1996 J
ALEP ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$1.61$ $\pm0.07$ $\pm0.04$ 17
 1996 J
ALEP Repl. by BARATE 2000R
$1.62$ $\pm0.12$ 26
 1995
DLPH ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$1.57$ $\pm0.18$ $\pm0.08$ 121 14
 1994 D
CDF Repl. by ABE 1998B
$1.17$ ${}^{+0.29}_{-0.23}$ $\pm0.16$ 96 17
 1993 D
DLPH Sup. by ABREU 1995Q
$1.55$ $\pm0.25$ $\pm0.18$ 76 22
 1993 G
$1.51$ ${}^{+0.24}_{-0.23}$ ${}^{+0.12}_{-0.14}$ 78 17
 1993 C
OPAL Sup. by AKERS 1995T
$1.52$ ${}^{+0.20}_{-0.18}$ ${}^{+0.07}_{-0.13}$ 77 17
 1993 D
ALEP Sup. by BUSKULIC 1996J
$1.20$ ${}^{+0.52}_{-0.36}$ ${}^{+0.16}_{-0.14}$ 15 27
 1990
MRK2 ${\it{}E}^{\it{}ee}_{\rm{}cm}$= 29 GeV
$0.82$ ${}^{+0.57}_{-0.37}$ $\pm0.27$ 28
 1989
HRS ${\it{}E}^{\it{}ee}_{\rm{}cm}$= 29 GeV
1  Measured using ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit K}^{*}{(892)}^{0}}$ and ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit K}_S^0}$ decays.
2  Measured using ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}^{-}}{{\mathit \mu}^{+}}{{\mathit \nu}}{{\mathit X}}$ decays.
3  Measured mean life using ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit K}_S^0}$ decays.
4  Measured using ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit K}^{*0}}$ decays.
5  Measured using ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit \pi}^{-}}$ decays.
6  Measured with ${{\mathit B}_{{d}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}$ ( ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$ ) ${{\mathit K}_S^0}$ ( ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ ) decays.
7  Measured mean life using fully reconstructed decays ( ${{\mathit J / \psi}}{{\mathit K}^{(*)}}$ ).
8  Measured mean life using ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit K}^{*0}}$ decays.
9  Measured using a simultaneous fit of the ${{\mathit B}^{0}}$ lifetime and ${{\overline{\mathit B}}^{0}}{{\mathit B}^{0}}$ oscillation frequency $\Delta {\mathit m}_{{{\mathit d}}}$ in the partially reconstructed ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}^{*-}}{{\mathit \ell}}{{\mathit \nu}}$ decays.
10  Measurement performed using a combined fit of $\mathit CP$-violation, mixing and lifetimes.
11  Measurement performed using an inclusive reconstruction and ${{\mathit B}}$ flavor identification technique.
12  AUBERT 2003C uses a sample of approximately 14,000 exclusively reconstructed ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}^{*}{(2010)}^{-}}{{\mathit \ell}}{{\mathit \nu}}$ and simultaneously measures the lifetime and oscillation frequency.
13  Measurement performed with decays ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}^{*-}}{{\mathit \pi}^{+}}$ and ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}^{*-}}{{\mathit \rho}^{+}}$ using a partial reconstruction technique.
14  Measured mean life using fully reconstructed decays.
15  Data analyzed using partially reconstructed ${{\overline{\mathit B}}^{0}}$ $\rightarrow$ ${{\mathit D}^{*+}}{{\mathit \ell}^{-}}{{\overline{\mathit \nu}}}$ decays.
16  Events are selected in which one ${{\mathit B}}$ meson is fully reconstructed while the second ${{\mathit B}}~$meson is reconstructed inclusively.
17  Data analyzed using ${{\mathit D}}$ / ${{\mathit D}^{*}}{{\mathit \ell}}$ X event vertices.
18  Data analyzed using charge of secondary vertex.
19  Data analyzed using inclusive ${{\mathit D}}$/ ${{\mathit D}^{*}}{{\mathit \ell}}{{\mathit X}}$ .
20  Measured mean life using partially reconstructed ${{\mathit D}^{*-}}{{\mathit \pi}^{+}}$ X vertices.
21  ABREU 1995Q assumes B( ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}^{**-}}{{\mathit \ell}^{+}}{{\mathit \nu}_{{{{\mathit \ell}}}}}$ ) = $3.2$ $\pm1.7\%$.
22  Data analyzed using vertex-charge technique to tag ${{\mathit B}}$ charge.
23  AKERS 1995T assumes B( ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}_{{s}}}{}^{(*)}$ ${{\mathit D}^{0}}{}^{(*)}$) = $5.0$ $\pm0.9\%$ to find ${{\mathit B}^{+}}/{{\mathit B}^{0}}$ yield.
24  Measured using the time-dependent angular analysis of ${{\mathit B}_{{d}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit K}^{*0}}$ decays.
25  Combined result of ${{\mathit D}}$/ ${{\mathit D}^{*}}{{\mathit \ell}}$ x analysis, fully reconstructed ${{\mathit B}}$ analysis, and partially reconstructed ${{\mathit D}^{*-}}{{\mathit \pi}^{+}}$ X analysis.
26  Combined ABREU 1995Q and ADAM 1995 result.
27  WAGNER 1990 tagged ${{\mathit B}^{0}}$ mesons by their decays into ${{\mathit D}^{*-}}{{\mathit e}^{+}}{{\mathit \nu}}$ and ${{\mathit D}^{*-}}{{\mathit \mu}^{+}}{{\mathit \nu}}$ where the ${{\mathit D}^{*-}}$ is tagged by its decay into ${{\mathit \pi}^{-}}{{\overline{\mathit D}}^{0}}$ .
28  AVERILL 1989 is an estimate of the ${{\mathit B}^{0}}$ mean lifetime assuming that ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}^{*+}}$ + X always.
References:
 SIRUNYAN 2018BY
EPJ C78 457 Measurement of b hadron lifetimes in pp collisions at $\sqrt{s} =$ 8 TeV
 ABAZOV 2015A
PRL 114 062001 Measurement of the ${{\mathit B}_{{s}}^{0}}$ Lifetime in the Flavor-Specific Decay Channel ${{\mathit B}_{{s}}^{0}}$ $\rightarrow$ ${{\mathit D}_{{s}}^{-}}{{\mathit \mu}^{+}}{{\mathit \nu}}{{\mathit X}}$
 AAIJ 2014R
PL B736 446 Effective Lifetime Measurements in the ${{\mathit B}_{{s}}^{0}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit K}^{-}}$ , ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit \pi}^{-}}$ and ${{\mathit B}_{{s}}^{0}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit K}^{-}}$ Decays
 AAIJ 2014E
JHEP 1404 114 Measurements of the ${{\mathit B}^{+}},{{\mathit B}^{0}},{{\mathit B}_{{s}}^{0}}$ Meson and ${{\mathit \Lambda}_{{b}}^{0}}$ Baryon Lifetimes
PR D87 032002 Measurement of the ${{\mathit \Lambda}_{{b}}^{0}}$ Lifetime and Mass in the ATLAS Experiment
 ABAZOV 2012U
PR D85 112003 Measurement of the ${{\mathit \Lambda}_{{b}}^{0}}$ Lifetime in the Exclusive Decay ${{\mathit \Lambda}_{{b}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \Lambda}^{0}}$ in ${{\mathit p}}{{\overline{\mathit p}}}$ Collisions at $\sqrt {s }$ = 1.96 TeV
 AALTONEN 2011
PRL 106 121804 Measurement of ${\mathit {\mathit b}}$ Hadron Lifetimes in Exclusive Decays Containing a ${{\mathit J / \psi}}$ in ${{\mathit p}}{{\overline{\mathit p}}}$ Collisions at $\sqrt {s }$ = 1.96 TeV
 ABAZOV 2009E
PRL 102 032001 Measurement of the Angular and Lifetime Parameters of the Decays ${{\mathit B}_{{d}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit K}^{*0}}$ and ${{\mathit B}_{{s}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \phi}}$
 ABAZOV 2007S
PRL 99 142001 Measurement of the ${{\mathit \Lambda}_{{b}}}$ Lifetime in the Exclusive Decay ${{\mathit \Lambda}_{{b}}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \Lambda}}$
 ABULENCIA 2007A
PRL 98 122001 Measurement of the ${{\mathit \Lambda}_{{b}}^{0}}$ Lifetime in ${{\mathit \Lambda}_{{b}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \Lambda}^{0}}$ in ${{\mathit p}}{{\overline{\mathit p}}}$ Collisions at $\sqrt {s }$ = 1.96 TeV
 AUBERT 2006G
PR D73 012004 Measurement of the ${{\overline{\mathit B}}^{0}}$ Lifetime and the ${{\mathit B}^{0}}-{{\overline{\mathit B}}^{0}}$ Oscillation Frequency using Partially Reconstructed ${{\overline{\mathit B}}^{0}}$ $\rightarrow$ ${{\mathit D}^{*+}}{{\mathit \ell}^{-}}{{\overline{\mathit \nu}}_{{{{\mathit \ell}}}}}$ Decays
 ABAZOV 2005B
PRL 94 042001 Measurement of the ${{\mathit B}_{{s}}^{0}}$ Lifetime in the Exclusive Decay Channel ${{\mathit B}_{{s}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \phi}}$
 ABAZOV 2005W
PRL 95 171801 Measurement of the Lifetime Difference in the ${{\mathit B}_{{s}}^{0}}$ System
 ABAZOV 2005C
PRL 94 102001 Measurement of the ${{\mathit \Lambda}_{{b}}^{0}}$ Lifetime in the Decay $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \Lambda}^{0}}$ with the ${D0}$ Detector
 ABE 2005B
PR D71 072003 Improved Measurement of $\mathit CP$ Violation Parameters sin2$\phi _{1}$ and $\vert {{\mathit \lambda}}\vert$, ${{\mathit B}}$ Meson Lifetimes, and ${{\mathit B}^{0}}−{{\overline{\mathit B}}^{0}}$ Mixing Parameter $\Delta {{\mathit m}_{{d}}}$
 ACOSTA 2005
PRL 94 101803 Measurement of the Lifetime Difference between ${{\mathit B}_{{s}}}$ Mass Eigenstates
 ABDALLAH 2004E
EPJ C33 307 A Precise Measurement of the ${{\mathit B}^{+}}$, ${{\mathit B}^{0}}$ and Mean b-hadron Lifetime with the DELPHI Detector at LEP I
 AUBERT 2003H
PR D67 091101 Measurement of the ${{\mathit B}^{0}}$ Meson Lifetime with Partial Reconstruction of ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit \pi}^{+}}$ and ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit \rho}^{+}}$ Decays
 AUBERT 2003C
PR D67 072002 Simultaneous Measurement of the ${{\mathit B}^{0}}$ Meson Lifetime and Mixing Frequency with ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}^{*-}}{{\mathit \ell}^{+}}{{\mathit \nu}_{{{{\mathit \ell}}}}}$ Decays
 ABE 2002H
PRL 88 171801 Precise Measurement of ${{\mathit B}}$ Meson Lifetimes with Hadronic Decay Final States
 ACOSTA 2002C
PR D65 092009 Measurement of ${{\mathit B}}$ Meson Lifetimes using Fully Reconstructed ${{\mathit B}}$ Decays Produced in ${{\mathit p}}{{\overline{\mathit p}}}$ Collisions at $\sqrt {s }$ = 1.8 TeV
 AUBERT 2002H
PRL 89 011802 Measurement of the ${{\mathit B}^{0}}$ Lifetime with Partially Reconstructed ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}^{*-}}{{\mathit \ell}^{+}}{{\mathit \nu}}$( ${{\mathit \ell}}$) Decays
 AUBERT 2001F
PRL 87 201803 Measurement of the ${{\mathit B}^{0}}$ and ${{\mathit B}^{+}}$ Meson Lifetimes with Fully Reconstructed Hadronic Final States
 ABBIENDI,G 2000B
PL B493 266 Measurement of the ${{\mathit B}^{0}}$ Lifetime and Oscillation Frequency using ${{\overline{\mathit B}}^{0}}$ $\rightarrow$ ${{\mathit D}^{*+}}{{\mathit \ell}^{-}}{{\overline{\mathit \nu}}}$ Decays
 BARATE 2000R
PL B492 275 Measurement of the ${{\overline{\mathit B}}^{0}}$ and ${{\mathit B}^{-}}$ Meson Lifetimes
 ABBIENDI 1999J
EPJ C12 609 Measurement of the ${{\mathit B}^{+}}$ and ${{\mathit B}^{0}}$ Lifetimes and Search for $\mathit CP(T)$ Violation using Reconstructed Secondary Vertices
 ABE 1998Q
PR D58 092002 Improved Measurement of the ${{\mathit B}^{-}}$ and ${{\overline{\mathit B}}^{0}}$ Meson Lifetimes using Semileptonic Decays
 ABE 1998B
PR D57 5382 Measurement of ${{\mathit B}}$ Hadron Lifetimes using ${{\mathit J / \psi}}$ Final States at CDF
 ACCIARRI 1998S
PL B438 417 Upper Limit on the Lifetime Difference of Short- and Long-Lived ${{\mathit B}_{{s}}^{0}}$ Mesons
 ABE 1997J
PRL 79 590 Measurement of the ${{\mathit B}^{+}}$ and ${{\mathit B}^{0}}$ Lifetimes using Topological Reconstruction of Inclusive and Semileptonic Decays
 ABREU 1997F
ZPHY C74 19 A Precise Measurement of the ${{\mathit B}_{{d}}^{0}}$ Meson Lifetime using a New Technique
 ABE 1996C
PRL 76 4462 Measurement of the ${{\mathit B}^{-}}$ and ${{\overline{\mathit B}}^{0}}$ Meson Lifetimes using Semileptonic Decays
 BUSKULIC 1996J
ZPHY C71 31 Improved Measurement of the ${{\overline{\mathit B}}^{0}}$ and ${{\mathit B}^{-}}$ Meson Lifetimes
 ABREU 1995Q
ZPHY C68 13 A Measurement of ${{\mathit B}^{+}}$ and ${{\mathit B}^{0}}$ Lifetimes using ${{\overline{\mathit D}}}{{\mathit \ell}^{+}}$ Events
ZPHY C68 363 Lifetimes of Charged and Neutral ${{\mathit B}}$ Hadrons using Event Topology
 AKERS 1995T
ZPHY C67 379 Improved Measurements of the ${{\mathit B}^{0}}$ and ${{\mathit B}^{+}}$ Meson Lifetimes
 ABE 1994D
PRL 72 3456 Measurement of the ${{\mathit B}^{+}}$ and ${{\mathit B}^{0}}$ Meson Lifetimes
 ABREU 1993G
PL B312 253 A Measurement of the Mean Lifetimes of Charged and Neutral ${{\mathit B}}$ Hadrons
 ABREU 1993D
ZPHY C57 181 A Measurement of ${{\mathit B}}$ Meson Production and Lifetime using ${{\mathit D}}{{\mathit \ell}^{-}}$ Events in ${{\mathit Z}^{0}}$ Decays
 ACTON 1993C
PL B307 247 Measurement of the ${{\mathit B}^{0}}$ and ${{\mathit B}^{+}}$ Lifetime
 BUSKULIC 1993D
PL B307 194 Measurement of the ${{\overline{\mathit B}}^{0}}$ and ${{\mathit B}^{-}}$ Meson Lifetime
 WAGNER 1990
PRL 64 1095 Measurement of the ${{\mathit B}^{0}}$ Meson Lifetime
 AVERILL 1989
PR D39 123 Measurement of the ${{\mathit D}^{0}}$, ${{\mathit D}^{+}}$, and ${{\mathit D}_{{s}}^{+}}$ Meson Lifetime