Measurement of the $B^0$--$¯ B^0$ oscillation frequency $Δ m_d$ with the decays $B^0 \to D^- π^+$ and $B^0 \to J\ ψ K^*0$

R. Aaij; J.F.J. van den Brand; F. Dettori; T.J. Ketel; R. Koopman; R.W. Lambert; M.H.M. Merk; H.G. Raven; M. Schiller; S. Tolk; Collaboration LHCb

doi:10.1016/j.physletb.2013.01.019

Measurement of the $B^0$--$¯ B^0$ oscillation frequency $Δ m_d$ with the decays $B^0 \to D^- π^+$ and $B^0 \to J\ ψ K^*0$

R. Aaij, J.F.J. van den Brand, F. Dettori, T.J. Ketel, R. Koopman, R.W. Lambert, M.H.M. Merk, H.G. Raven, M. Schiller, S. Tolk, Collaboration LHCb

(Astro)-Particles Physics

Research output: Contribution to Journal › Article › Academic › peer-review

Abstract

The B0-B̄0 oscillation frequency δm<inf>d</inf> is measured by the LHCb experiment using a dataset corresponding to an integrated luminosity of 1.0fb^-1 of proton-proton collisions at √s=7TeV, and is found to be δm<inf>d</inf>=0.5156±0.0051(stat.)±0.0033(syst.)ps^-1. The measurement is based on results from analyses of the decays B⁰→D^-π⁺ (D^-→K⁺π^-π^-) and B⁰→J/ψK^*0 (J/ψ→μ⁺μ^-, K^*0→K⁺π^-) and their charge conjugated modes. © 2013 CERN.

Original language	English
Pages (from-to)	318-325
Journal	Physics Letters B
Volume	719
Issue number	4-5
DOIs	https://doi.org/10.1016/j.physletb.2013.01.019
Publication status	Published - 2013

Bibliographical note

Aaij:2012nt

Access to Document

10.1016/j.physletb.2013.01.019

Cite this

Aaij, R., van den Brand, J. F. J., Dettori, F., Ketel, T. J., Koopman, R., Lambert, R. W., Merk, M. H. M., Raven, H. G., Schiller, M., Tolk, S., & LHCb, C. (2013). Measurement of the $B^0$--$¯ B^0$ oscillation frequency $Δ m_d$ with the decays $B^0 \to D^- π^+$ and $B^0 \to J\ ψ K^*0$. Physics Letters B, 719(4-5), 318-325. https://doi.org/10.1016/j.physletb.2013.01.019

@article{031c3a954f8a4dde90a78f27ca77ae7d,

title = "Measurement of the $B^0$--$¯ B^0$ oscillation frequency $Δ m_d$ with the decays $B^0 \to D^- π^+$ and $B^0 \to J\ ψ K^*0$",

abstract = "The B0-{\=B}0 oscillation frequency δmd is measured by the LHCb experiment using a dataset corresponding to an integrated luminosity of 1.0fb-1 of proton-proton collisions at √s=7TeV, and is found to be δmd=0.5156±0.0051(stat.)±0.0033(syst.)ps-1. The measurement is based on results from analyses of the decays B0→D-π+ (D-→K+π-π-) and B0→J/ψK*0 (J/ψ→μ+μ-, K*0→K+π-) and their charge conjugated modes. {\textcopyright} 2013 CERN.",

author = "R. Aaij and {van den Brand}, J.F.J. and F. Dettori and T.J. Ketel and R. Koopman and R.W. Lambert and M.H.M. Merk and H.G. Raven and M. Schiller and S. Tolk and Collaboration LHCb",

note = "Aaij:2012nt",

year = "2013",

doi = "10.1016/j.physletb.2013.01.019",

language = "English",

volume = "719",

pages = "318--325",

journal = "Physics Letters B",

issn = "0370-2693",

publisher = "Elsevier",

number = "4-5",

}

Measurement of the $B^0$--$¯ B^0$ oscillation frequency $Δ m_d$ with the decays $B^0 \to D^- π^+$ and $B^0 \to J\ ψ K^*0$. / Aaij, R.; van den Brand, J.F.J.; Dettori, F.; Ketel, T.J.; Koopman, R.; Lambert, R.W.; Merk, M.H.M.; Raven, H.G.; Schiller, M.; Tolk, S.; LHCb, Collaboration.

In: Physics Letters B, Vol. 719, No. 4-5, 2013, p. 318-325.

Research output: Contribution to Journal › Article › Academic › peer-review

TY - JOUR

T1 - Measurement of the $B^0$--$¯ B^0$ oscillation frequency $Δ m_d$ with the decays $B^0 \to D^- π^+$ and $B^0 \to J\ ψ K^*0$

AU - Aaij, R.

AU - van den Brand, J.F.J.

AU - Dettori, F.

AU - Ketel, T.J.

AU - Koopman, R.

AU - Lambert, R.W.

AU - Merk, M.H.M.

AU - Raven, H.G.

AU - Schiller, M.

AU - Tolk, S.

AU - LHCb, Collaboration

N1 - Aaij:2012nt

PY - 2013

Y1 - 2013

N2 - The B0-B̄0 oscillation frequency δmd is measured by the LHCb experiment using a dataset corresponding to an integrated luminosity of 1.0fb-1 of proton-proton collisions at √s=7TeV, and is found to be δmd=0.5156±0.0051(stat.)±0.0033(syst.)ps-1. The measurement is based on results from analyses of the decays B0→D-π+ (D-→K+π-π-) and B0→J/ψK*0 (J/ψ→μ+μ-, K*0→K+π-) and their charge conjugated modes. © 2013 CERN.

AB - The B0-B̄0 oscillation frequency δmd is measured by the LHCb experiment using a dataset corresponding to an integrated luminosity of 1.0fb-1 of proton-proton collisions at √s=7TeV, and is found to be δmd=0.5156±0.0051(stat.)±0.0033(syst.)ps-1. The measurement is based on results from analyses of the decays B0→D-π+ (D-→K+π-π-) and B0→J/ψK*0 (J/ψ→μ+μ-, K*0→K+π-) and their charge conjugated modes. © 2013 CERN.

U2 - 10.1016/j.physletb.2013.01.019

DO - 10.1016/j.physletb.2013.01.019

M3 - Article

VL - 719

SP - 318

EP - 325

JO - Physics Letters B

JF - Physics Letters B

SN - 0370-2693

IS - 4-5

ER -

Measurement of the $B^0$--$¯ B^0$ oscillation frequency $Δ m_d$ with the decays $B^0 \to D^- π^+$ and $B^0 \to J\ ψ K^*0$

Abstract

Bibliographical note

Access to Document

Fingerprint

Cite this