${{\mathit B}^{0}}-{{\overline{\mathit B}}^{0}}$ MIXING PARAMETERS

For a discussion of ${{\mathit B}^{0}}-{{\overline{\mathit B}}^{0}}$ mixing see the note on “${{\mathit B}^{0}}-{{\overline{\mathit B}}^{0}}$ Mixing” in the ${{\mathit B}^{0}}$ Particle Listings above.
${{\mathit \chi}_{{d}}}$ is a measure of the time-integrated ${{\mathit B}^{0}}-{{\overline{\mathit B}}^{0}}$ mixing probability that a produced ${{\mathit B}^{0}}({{\overline{\mathit B}}^{0}}$) decays as a ${{\overline{\mathit B}}^{0}}({{\mathit B}^{0}}$). Mixing violates $\Delta \mathit B{}\not=$2 rule.
${{\mathit \chi}_{{d}}}$ = ${\mathit x{}^{2}_{\mathit d}\over 2(1+\mathit x{}^{2}_{\mathit d})}$

$\mathit x_{\mathit d}$ = ${\Delta {\mathit m}_{{{\mathit B}^{0}}}\over \Gamma _{{{\mathit B}^{0}}}}$ = (${\mathit m}_{{{\mathit B}_{{H}}^{0}}}$ $-$ ${\mathit m}_{{{\mathit B}_{{L}}^{0}}}){\mathit \tau}_{{{\mathit B}^{0}}}$ ,
where $\mathit H$, $\mathit L$ stand for heavy and light states of two ${{\mathit B}^{0}}$ $\mathit CP$ eigenstates and ${\mathit \tau}_{{{\mathit B}^{0}}}$ = ${1\over 0.5 (\Gamma _{{{\mathit B}_{{H}}^{0}}}+\Gamma _{{{\mathit B}_{{L}}^{0}}})}$.

$\Delta {\mathit m}_{{{\mathit B}^{0}}}$ = ${\mathit m}_{{{\mathit B}_{{H}}^{0}}}–{\mathit m}_{{{\mathit B}_{{L}}^{0}}}$

INSPIRE   PDGID:
S042D
$\Delta {\mathit m}_{{{\mathit B}^{0}}}$ is a measure of 2${{\mathit \pi}}$ times the ${{\mathit B}^{0}}-{{\overline{\mathit B}}^{0}}$ oscillation frequency in time-dependent mixing experiments.

“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 includes $\Delta {\mathit m}_{{{\mathit d}}}$ calculated from ${{\mathit \chi}_{{d}}}$ measured at ${{\mathit \Upsilon}{(4S)}}$.

VALUE ($ 10^{12} $ $\hbar{}$ s${}^{-1}$) DOCUMENT ID TECN  COMMENT
$\bf{ 0.5065 \pm0.0019}$ OUR EVALUATION
$0.5050$ $\pm0.0021$ $\pm0.0010$ 1
AAIJ
2016AV
LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8 TeV
$0.503$ $\pm0.011$ $\pm0.013$ 2
AAIJ
2013CF
LHCB ${{\mathit p}}{{\mathit p}}$ at 7 TeV
$0.5156$ $\pm0.0051$ $\pm0.0033$ 3
AAIJ
2013F
LHCB ${{\mathit p}}{{\mathit p}}$ at 7 TeV
$0.499$ $\pm0.032$ $\pm0.003$ 4
AAIJ
2012I
LHCB ${{\mathit p}}{{\mathit p}}$ at 7 TeV
$0.506$ $\pm0.020$ $\pm0.016$ 5
ABAZOV
2006W
D0 ${{\mathit p}}{{\overline{\mathit p}}}$ at 1.96 TeV
$0.511$ $\pm0.007$ ${}^{+0.007}_{-0.006}$ 6
AUBERT
2006G
BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$0.511$ $\pm0.005$ $\pm0.006$ 7
ABE
2005B
BELL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$0.531$ $\pm0.025$ $\pm0.007$ 8
ABDALLAH
2003B
DLPH ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$0.492$ $\pm0.018$ $\pm0.013$ 9
AUBERT
2003C
BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$0.503$ $\pm0.008$ $\pm0.010$ 10
HASTINGS
2003
BELL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$0.509$ $\pm0.017$ $\pm0.020$ 11
ZHENG
2003
BELL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$0.516$ $\pm0.016$ $\pm0.010$ 12
AUBERT
2002I
BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$0.493$ $\pm0.012$ $\pm0.009$ 13
AUBERT
2002J
BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$0.497$ $\pm0.024$ $\pm0.025$ 14
ABBIENDI,G
2000B
OPAL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$0.503$ $\pm0.064$ $\pm0.071$ 15
ABE
1999K
CDF ${{\mathit p}}{{\overline{\mathit p}}}$ at $1.8$ TeV
$0.500$ $\pm0.052$ $\pm0.043$ 16
ABE
1999Q
CDF ${{\mathit p}}{{\overline{\mathit p}}}$ at $1.8$ TeV
$0.516$ $\pm0.099$ ${}^{+0.029}_{-0.035}$ 17
AFFOLDER
1999C
CDF ${{\mathit p}}{{\overline{\mathit p}}}$ at $1.8$ TeV
$0.471$ ${}^{+0.078}_{-0.068}$ ${}^{+0.033}_{-0.034}$ 18
ABE
1998C
CDF ${{\mathit p}}{{\overline{\mathit p}}}$ at $1.8$ TeV
$0.458$ $\pm0.046$ $\pm0.032$ 19
ACCIARRI
1998D
L3 ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$0.437$ $\pm0.043$ $\pm0.044$ 20
ACCIARRI
1998D
L3 ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$0.472$ $\pm0.049$ $\pm0.053$ 21
ACCIARRI
1998D
L3 ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$0.523$ $\pm0.072$ $\pm0.043$ 22
ABREU
1997N
DLPH ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$0.493$ $\pm0.042$ $\pm0.027$ 20
ABREU
1997N
DLPH ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$0.499$ $\pm0.053$ $\pm0.015$ 23
ABREU
1997N
DLPH ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$0.480$ $\pm0.040$ $\pm0.051$ 19
ABREU
1997N
DLPH ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$0.444$ $\pm0.029$ ${}^{+0.020}_{-0.017}$ 20
ACKERSTAFF
1997U
OPAL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$0.430$ $\pm0.043$ ${}^{+0.028}_{-0.030}$ 19
ACKERSTAFF
1997V
OPAL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$0.482$ $\pm0.044$ $\pm0.024$ 24
BUSKULIC
1997D
ALEP ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$0.404$ $\pm0.045$ $\pm0.027$ 20
BUSKULIC
1997D
ALEP ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$0.452$ $\pm0.039$ $\pm0.044$ 19
BUSKULIC
1997D
ALEP ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$0.539$ $\pm0.060$ $\pm0.024$ 25
ALEXANDER
1996V
OPAL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$0.567$ $\pm0.089$ ${}^{+0.029}_{-0.023}$ 26
ALEXANDER
1996V
OPAL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$0.516$ $\pm0.016$ $\pm0.010$ 27
AUBERT
2002N
BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$0.494$ $\pm0.012$ $\pm0.015$ 28
HARA
2002
BELL Repl. by ABE 2005B
$0.528$ $\pm0.017$ $\pm0.011$ 29
TOMURA
2002
BELL Repl. by ABE 2005B
$0.463$ $\pm0.008$ $\pm0.016$ 13
ABE
2001D
BELL Repl. by HASTINGS 2003
$0.444$ $\pm0.028$ $\pm0.028$ 30
ACCIARRI
1998D
L3 ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$0.497$ $\pm0.035$ 31
ABREU
1997N
DLPH ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$0.467$ $\pm0.022$ ${}^{+0.017}_{-0.015}$ 32
ACKERSTAFF
1997V
OPAL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$0.446$ $\pm0.032$ 33
BUSKULIC
1997D
ALEP ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$0.531$ ${}^{+0.050}_{-0.046}$ $\pm0.078$ 34
ABREU
1996Q
DLPH Sup. by ABREU 1997N
$0.496$ ${}^{+0.055}_{-0.051}$ $\pm0.043$ 19
ACCIARRI
1996E
L3 Repl. by ACCIARRI 1998D
$0.548$ $\pm0.050$ ${}^{+0.023}_{-0.019}$ 35
ALEXANDER
1996V
OPAL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit Z}}$
$0.496$ $\pm0.046$ 36
AKERS
1995J
OPAL Repl. by ACKERSTAFF 1997V
$0.462$ ${}^{+0.040}_{-0.053}$ ${}^{+0.052}_{-0.035}$ 19
AKERS
1995J
OPAL Repl. by ACKERSTAFF 1997V
$0.50$ $\pm0.12$ $\pm0.06$ 22
ABREU
1994M
DLPH Sup. by ABREU 1997N
$0.508$ $\pm0.075$ $\pm0.025$ 25
AKERS
1994C
OPAL Repl. by ALEXANDER 1996V
$0.57$ $\pm0.11$ $\pm0.02$ 26
AKERS
1994H
OPAL Repl. by ALEXANDER 1996V
$0.50$ ${}^{+0.07}_{-0.06}$ ${}^{+0.11}_{-0.10}$ 19
BUSKULIC
1994B
ALEP Sup. by BUSKULIC 1997D
$0.52$ ${}^{+0.10}_{-0.11}$ ${}^{+0.04}_{-0.03}$ 26
BUSKULIC
1993K
ALEP Sup. by BUSKULIC 1997D
1  Uses semileptonic decays of ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}^{-}}{{\mathit \mu}^{+}}{{\mathit \nu}_{{\mu}}}{{\mathit X}}$ and ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}^{(*)-}}{{\mathit \mu}^{+}}{{\mathit \nu}_{{\mu}}}{{\mathit X}}$ , where the ${{\mathit D}}$ mesons are reconstructed in ${{\mathit D}^{-}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{-}}$ and ${{\mathit D}^{(*)-}}$ $\rightarrow$ ${{\overline{\mathit D}}^{0}}{{\mathit \pi}^{-}}$ with ${{\overline{\mathit D}}^{0}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit \pi}^{-}}$ .
2  Uses semileptonic decays of ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}^{-}}{{\mathit \mu}^{+}}{{\mathit \nu}_{{\mu}}}{{\mathit X}}$ where the ${{\mathit D}^{-}}$ mesons are reconstructed in ${{\mathit D}^{-}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit K}^{-}}{{\mathit \pi}^{-}}$ .
3  Measured using ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}^{-}}{{\mathit \pi}^{+}}$ and ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit K}^{*}{(892)}^{0}}$ decays.
4  Measured using ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}^{-}}{{\mathit \pi}^{+}}$ .
5  Uses opposite-side flavor-tagging with ${{\mathit B}}$ $\rightarrow$ ${{\mathit D}^{(*)}}{{\mathit \mu}}{{\mathit \nu}_{{\mu}}}{{\mathit X}}$ events.
6  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.
7  Measurement performed using a combined fit of $\mathit CP$-violation, mixing and lifetimes.
8  Events with a high transverse momentum lepton were removed and an inclusively reconstructed vertex was required.
9  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.
10  HASTINGS 2003 measurement based on the time evolution of dilepton events. It also reports $\mathit f_{+}/\mathit f_{0}$ = $1.01$ $\pm0.03$ $\pm0.09$ and $\mathit CPT$ violation parameters in ${{\mathit B}^{0}}-{{\overline{\mathit B}}^{0}}$ mixing.
11  ZHENG 2003 data analyzed using partially reconstructed ${{\overline{\mathit B}}^{0}}$ $\rightarrow$ ${{\mathit D}^{*-}}{{\mathit \pi}^{+}}$ decay and a flavor tag based on the charge of the lepton from the accompanying ${{\mathit B}}$ decay.
12  Uses a tagged sample of fully-reconstructed neutral ${{\mathit B}}$ decays at ${{\mathit \Upsilon}{(4S)}}$.
13  Measured based on the time evolution of dilepton events in ${{\mathit \Upsilon}{(4S)}}$ decays.
14  Data analyzed using partially reconstructed ${{\overline{\mathit B}}^{0}}$ $\rightarrow$ ${{\mathit D}^{*+}}{{\mathit \ell}^{-}}{{\overline{\mathit \nu}}}$ decay and a combination of flavor tags from the rest of the event.
15  Uses di-muon events.
16  Uses jet-charge and lepton-flavor tagging.
17  Uses ${{\mathit \ell}^{-}}{{\mathit D}^{*+}}$ $−{{\mathit \ell}}$ events.
18  Uses ${{\mathit \pi}}-{{\mathit B}}$ in the same side.
19  Uses ${{\mathit \ell}}-{{\mathit \ell}}$.
20  Uses ${{\mathit \ell}}-\mathit Q_{{\mathrm {hem}}}$.
21  Uses ${{\mathit \ell}}-{{\mathit \ell}}$ with impact parameters.
22  Uses ${{\mathit D}^{*\pm}}-\mathit Q_{{\mathrm {hem}}}$.
23  Uses ${{\mathit \pi}_{{s}}^{\pm}}{{\mathit \ell}}$ -$\mathit Q_{{\mathrm {hem}}}$.
24  Uses ${{\mathit D}^{*\pm}}-{{\mathit \ell}}/\mathit Q_{{\mathrm {hem}}}$.
25  Uses ${{\mathit D}^{*\pm}}{{\mathit \ell}}$ -$\mathit Q_{{\mathrm {hem}}}$.
26  Uses ${{\mathit D}^{*\pm}}-{{\mathit \ell}}$.
27  AUBERT 2002N result based on the same analysis and data sample reported in AUBERT 2002I.
28  Uses a tagged sample of ${{\mathit B}^{0}}$ decays reconstructed in the mode ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}^{*}}{{\mathit \ell}}{{\mathit \nu}}$ .
29  Uses a tagged sample of fully-reconstructed hadronic ${{\mathit B}^{0}}$ decays at ${{\mathit \Upsilon}{(4S)}}$.
30  ACCIARRI 1998D combines results from ${{\mathit \ell}}-{{\mathit \ell}}$, ${{\mathit \ell}}-\mathit Q_{{\mathrm {hem}}}$, and ${{\mathit \ell}}-{{\mathit \ell}}$ with impact parameters.
31  ABREU 1997N combines results from ${{\mathit D}^{*\pm}}-\mathit Q_{{\mathrm {hem}}}$, ${{\mathit \ell}}-\mathit Q_{{\mathrm {hem}}}$, ${{\mathit \pi}_{{s}}^{\pm}}{{\mathit \ell}}$ -$\mathit Q_{{\mathrm {hem}}}$, and ${{\mathit \ell}}-{{\mathit \ell}}$.
32  ACKERSTAFF 1997V combines results from ${{\mathit \ell}}-{{\mathit \ell}}$, ${{\mathit \ell}}-\mathit Q_{{\mathrm {hem}}}$, ${{\mathit D}^{*}}-{{\mathit \ell}}$, and ${{\mathit D}^{*\pm}}-\mathit Q_{{\mathrm {hem}}}$.
33  BUSKULIC 1997D combines results from ${{\mathit D}^{*\pm}}-{{\mathit \ell}}/\mathit Q_{{\mathrm {hem}}}$, ${{\mathit \ell}}-\mathit Q_{{\mathrm {hem}}}$, and ${{\mathit \ell}}-{{\mathit \ell}}$.
34  ABREU 1996Q analysis performed using lepton, kaon, and jet-charge tags.
35  ALEXANDER 1996V combines results from ${{\mathit D}^{*\pm}}-{{\mathit \ell}}$ and ${{\mathit D}^{*\pm}}{{\mathit \ell}}$ -$\mathit Q_{{\mathrm {hem}}}$.
36  AKERS 1995J combines results from charge measurement, ${{\mathit D}^{*\pm}}{{\mathit \ell}}$ -$\mathit Q_{{\mathrm {hem}}}$ and ${{\mathit \ell}}-{{\mathit \ell}}$.
Conservation Laws:
$\Delta \mathit B$ = 2 VIA MIXING
References:
AAIJ 2016AV
EPJ C76 412 A Precise Measurement of the ${{\mathit B}^{0}}$ Meson Oscillation Frequency
AAIJ 2013F
PL B719 318 Measurement of the ${{\mathit B}^{0}}$ $−{{\overline{\mathit B}}^{0}}$ Oscillation Frequency $\Delta {\mathit m}_{{{\mathit d}}}$ with the Decays ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}^{-}}{{\mathit \pi}^{+}}$ and ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit K}^{*0}}$
AAIJ 2013CF
EPJ C73 2655 Observation of ${{\mathit B}_{{s}}^{0}}-{{\overline{\mathit B}}_{{s}}^{0}}$ Mixing and Measurement of Mixing Frequencies using Semileptonic ${{\mathit B}}$ Decays
AAIJ 2012I
PL B709 177 Measurement of the ${{\mathit B}_{{s}}^{0}}-{{\overline{\mathit B}}_{{s}}^{0}}$ Oscillation Frequency $\mathit \Delta ms$ in ${{\mathit B}_{{s}}^{0}}$ $\rightarrow$ ${{\mathit D}_{{s}}^{-}}$3 ${{\mathit \pi}}$ Decays
ABAZOV 2006W
PR D74 112002 Measurement of ${{\mathit B}_{{d}}}$ Mixing using Opposite-Side Flavor Tagging
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
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 $\Delta {{\mathit m}_{{d}}}$
Also
PR D71 079903 (errat.) Publisher's Note to ABE 2005B. Improved Measurement of $\mathit CP$ Violation Parameters sin2$\phi _{1}$ and $\vert \lambda \vert $, ${{\mathit B}}$ Meson Lifetimes, and ${{\mathit B}^{0}}−{{\overline{\mathit B}}^{0}}$ Mixing Parameter $\Delta {\mathit m}_{{{\mathit d}}}$
ABDALLAH 2003B
EPJ C28 155 Search for ${{\mathit B}_{{s}}^{0}}\leftrightarrow{{\overline{\mathit B}}_{{s}}^{0}}$ Oscillations and a Measurement of ${{\mathit B}_{{d}}^{0}}\leftrightarrow{{\overline{\mathit B}}_{{d}}^{0}}$ Oscillations using Events with an Inclusively Reconstructed Vertex
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
HASTINGS 2003
PR D67 052004 Studies of ${{\mathit B}^{0}}\leftrightarrow{{\overline{\mathit B}}^{0}}$ Mixing Properties with Inclusive Dilepton Events
ZHENG 2003
PR D67 092004 Measurement of the ${{\mathit B}^{0}}\leftrightarrow{{\overline{\mathit B}}^{0}}$ Mixing Rate with ${{\mathit B}^{0}}$ ${{\overline{\mathit B}}^{0}}$ $\rightarrow$ ${{\mathit D}}{}^{*\mp{}}$ ${{\mathit \pi}^{\pm}}$ Partial Reconstruction
AUBERT 2002I
PRL 88 221802 Measurement of ${{\mathit B}^{0}}−{{\overline{\mathit B}}^{0}}$ Flavor Oscillations in Hadronic ${{\mathit B}^{0}}$ Decays
AUBERT 2002N
PR D66 032003 A Study of Time Dependent $\mathit CP$ Violating Asymetries and Flavor Oscillations in Neutral ${{\mathit B}}$ Decays at the ${{\mathit \Upsilon}{(4S)}}$
AUBERT 2002J
PRL 88 221803 Measurement of the ${{\mathit B}^{0}}−{{\overline{\mathit B}}^{0}}$ Oscillation Frequency with Inclusive Dilepton Events
HARA 2002
PRL 89 251803 Measurement of the ${{\mathit B}^{0}}-{{\overline{\mathit B}}^{0}}$ Mixing Parameter $\Delta {\mathit m}_{{{\mathit d}}}$ using Semileptonic ${{\mathit B}^{0}}$ Decay
TOMURA 2002
PL B542 207 Measurement of the Oscillation Frequency for ${{\mathit B}^{0}}$ $-$ ${{\overline{\mathit B}}^{0}}$ Mixing using Hadronic ${{\mathit B}^{0}}$ Decays
ABE 2001D
PRL 86 3228 Measurement of ${{\mathit B}_{{d}}^{0}}$ $\leftrightarrow$ ${{\overline{\mathit B}}_{{d}}^{0}}$ Mixing Rate from the Time Evolution of Dilepton Events at the ${{\mathit \Upsilon}{(4S)}}$
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
ABE 1999Q
PR D60 072003 Measurement of ${{\mathit B}^{0}}$ $\leftrightarrow$ ${{\overline{\mathit B}}^{0}}$ Flavor Oscillations using Jet-Charge and Lepton Flavor Tagging in ${{\mathit p}}{{\overline{\mathit p}}}$ Collisions at $\sqrt {s }$ = 1.8 TeV
ABE 1999K
PR D60 051101 Measurement of the ${{\mathit B}_{{d}}^{0}}{{\overline{\mathit B}}_{{d}}^{0}}$ Oscillation Frequency using Dimuon Data in ${{\mathit p}}{{\overline{\mathit p}}}$ Collisions at $\sqrt {s }$ = 1.8 TeV
AFFOLDER 1999C
PR D60 112004 Measurement of the ${{\mathit B}^{0}}{{\overline{\mathit B}}^{0}}$ Oscillation Frequency using ${{\mathit \ell}^{-}}{{\mathit D}^{*+}}$ Pairs and Lepton Flavor Tags
ABE 1998C
PRL 80 2057 Measurement of the ${{\mathit B}^{0}}{{\overline{\mathit B}}^{0}}$ Oscillation Frequency in ${{\mathit p}}{{\overline{\mathit p}}}$ Collisions using ${{\mathit \pi}}{{\mathit B}}$ Meson Charge Flavor Correlations at $\sqrt {s }$ = 1.8 ${\mathrm {TeV/}}\mathit c{}^{2}$
Also
PR D59 032001 Measurement of the ${{\mathit B}^{0}}$ $\leftrightarrow$ ${{\overline{\mathit B}}^{0}}$ Flavor Oscillation Frequency and Study of Same Side Flavor Tagging of ${{\mathit B}}$ Mesons in ${{\mathit p}}{{\overline{\mathit p}}}$ Collisions
ACCIARRI 1998D
EPJ C5 195 Measurement of the ${{\mathit B}_{{d}}^{0}}$ $\leftrightarrow$ ${{\overline{\mathit B}}_{{d}}^{0}}$ Oscillation Frequency
ABREU 1997N
ZPHY C76 579 Measurement of ${{\mathit B}^{0}}$ $\leftrightarrow$ ${{\overline{\mathit B}}^{0}}$ Oscillations
ACKERSTAFF 1997U
ZPHY C76 401 A Study of ${{\mathit B}}$ Meson Oscillations using Hadronic ${{\mathit Z}^{0}}$ Decays Containing Leptons
ACKERSTAFF 1997V
ZPHY C76 417 An Updated Study of ${{\mathit B}}$ Meson Oscillations using Dilepton Events
BUSKULIC 1997D
ZPHY C75 397 Improved Measurement of the ${{\mathit B}^{0}}$ $\leftrightarrow$ ${{\overline{\mathit B}}^{0}}$ Oscillation Frequency
ABREU 1996Q
ZPHY C72 17 Measurement of the ${{\mathit B}_{{d}}^{0}}$ Oscillation Frequency using Kaons, Leptons and Jet Charge
ACCIARRI 1996E
PL B383 487 Measurement of the ${{\mathit B}_{{d}}^{0}}$ Meson Oscillation Frequency
ALEXANDER 1996V
ZPHY C72 377 A Measurement of the ${{\mathit B}^{0}}$ Oscillation Frequency using Leptons and ${{\mathit D}^{*\pm}}$ Mesons
AKERS 1995J
ZPHY C66 555 A Study of ${{\mathit B}}$ Meson Oscillations using Dilepton Events
ABREU 1994M
PL B338 409 Measurement of Time Dependent ${{\mathit B}_{{d}}^{0}}\leftrightarrow{{\overline{\mathit B}}_{{d}}^{0}}$ Mixing
AKERS 1994H
PL B336 585 Measurement of the Time Dependence of ${{\mathit B}_{{d}}^{0}}\leftrightarrow{{\overline{\mathit B}}_{{d}}^{0}}$ Mixing using Leptons and ${{\mathit D}^{*\pm}}$ Mesons
AKERS 1994C
PL B327 411 Measurement of the Time Dependence of ${{\mathit B}_{{d}}^{0}}\leftrightarrow{{\overline{\mathit B}}_{{d}}^{0}}$ Mixing using a Jet Charge Technique
BUSKULIC 1994B
PL B322 441 An Investigation of ${{\mathit B}_{{d}}^{0}}$ and ${{\mathit B}_{{s}}^{0}}$ Oscillation
BUSKULIC 1993K
PL B313 498 Observation of the Time Dependence of ${{\mathit B}_{{d}}^{0}}\leftrightarrow{{\overline{\mathit B}}_{{d}}^{0}}$ Mixing