Search for the suppressed decays B+→K+K+π− and B+→π+π+K−

LHCb Collaboration

doi:10.1016/j.physletb.2016.11.053

Search for the suppressed decays B+→K+K+π− and B+→π+π+K−

LHCb Collaboration

Research output: Contribution to journal › Article › peer-review

Abstract

A search is made for the highly-suppressed B meson decays B+→K+K+π− and B+→π+π+K− using a data sample corresponding to an integrated luminosity of 3.0 fb−1 collected by the LHCb experiment in proton–proton collisions at centre-of-mass energies of 7 and 8 TeV. No evidence is found for the decays, and upper limits at 90% confidence level are determined to be B(B+→K+K+π−)<1.1×10−8 and B(B+→π+π+K−)<4.6×10−8 .

Original language	English
Pages (from-to)	307-316
Number of pages	10
Journal	Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	765
DOIs	https://doi.org/10.1016/j.physletb.2016.11.053
Publication status	Published - 10 Feb 2017

Access to Document

10.1016/j.physletb.2016.11.053Licence: CC BY

Cite this

@article{baee9986562e4ce9aa4ca0fcf81b4925,

title = "Search for the suppressed decays B+→K+K+π− and B+→π+π+K−",

abstract = "A search is made for the highly-suppressed B meson decays B+→K+K+π− and B+→π+π+K− using a data sample corresponding to an integrated luminosity of 3.0 fb−1 collected by the LHCb experiment in proton–proton collisions at centre-of-mass energies of 7 and 8 TeV. No evidence is found for the decays, and upper limits at 90% confidence level are determined to be B(B+→K+K+π−)<1.1×10−8 and B(B+→π+π+K−)<4.6×10−8 .",

author = "Christopher Parkes and Marco Gersabeck and Mark Williams and {LHCb Collaboration}",

year = "2017",

month = feb,

day = "10",

doi = "10.1016/j.physletb.2016.11.053",

language = "English",

volume = "765",

pages = "307--316",

journal = "Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier BV",

}

TY - JOUR

T1 - Search for the suppressed decays B+→K+K+π− and B+→π+π+K−

AU - Parkes, Christopher

AU - Gersabeck, Marco

AU - Williams, Mark

AU - LHCb Collaboration

PY - 2017/2/10

Y1 - 2017/2/10

N2 - A search is made for the highly-suppressed B meson decays B+→K+K+π− and B+→π+π+K− using a data sample corresponding to an integrated luminosity of 3.0 fb−1 collected by the LHCb experiment in proton–proton collisions at centre-of-mass energies of 7 and 8 TeV. No evidence is found for the decays, and upper limits at 90% confidence level are determined to be B(B+→K+K+π−)<1.1×10−8 and B(B+→π+π+K−)<4.6×10−8 .

AB - A search is made for the highly-suppressed B meson decays B+→K+K+π− and B+→π+π+K− using a data sample corresponding to an integrated luminosity of 3.0 fb−1 collected by the LHCb experiment in proton–proton collisions at centre-of-mass energies of 7 and 8 TeV. No evidence is found for the decays, and upper limits at 90% confidence level are determined to be B(B+→K+K+π−)<1.1×10−8 and B(B+→π+π+K−)<4.6×10−8 .

U2 - 10.1016/j.physletb.2016.11.053

DO - 10.1016/j.physletb.2016.11.053

M3 - Article

SN - 0370-2693

VL - 765

SP - 307

EP - 316

JO - Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics

ER -

Search for the suppressed decays B+→K+K+π− and B+→π+π+K−

Abstract

Access to Document

Fingerprint

Cite this