The University of Southampton
×
Filter your search:
University of Southampton Institutional Repository

Observation of the decay B+ → ψ(2S)ϕ(1020)K+ in pp collisions at √s = 8 TeV

Observation of the decay B+ → ψ(2S)ϕ(1020)K+ in pp collisions at √s = 8 TeV
Observation of the decay B+ → ψ(2S)ϕ(1020)K+ in pp collisions at √s = 8 TeV
The decay B+→ψ(2S)ϕ(1020)K+B+→ψ(2S)ϕ(1020)K+ is observed for the first time using data collected from pp collisions at View the MathML sources=8TeV by the CMS experiment at the LHC, corresponding to an integrated luminosity of 19.6View the MathML sourcefb−1. The branching fraction of this decay is measured, using the mode B+→ψ(2S)K+B+→ψ(2S)K+ as normalization, to be View the MathML source(4.0±0.4(stat)±0.6(syst)±0.2(B))×10−6, where the third uncertainty is from the measured branching fraction of the normalization channel.
0370-2693
66-86
Khachatryan, Vardan
375bcfe5-df1a-41ad-9a90-553e557ef6d6
Belyaev, Alexander
6bdb9638-5ff9-4b65-a8f2-34bae3ac34b3
The CMS Collaboration
Khachatryan, Vardan
375bcfe5-df1a-41ad-9a90-553e557ef6d6
Belyaev, Alexander
6bdb9638-5ff9-4b65-a8f2-34bae3ac34b3

The CMS Collaboration (2017) Observation of the decay B+ → ψ(2S)ϕ(1020)K+ in pp collisions at √s = 8 TeV. Physics Letters B, 764, 66-86. (doi:10.1016/j.physletb.2016.11.001).

Record type: Article

Abstract

The decay B+→ψ(2S)ϕ(1020)K+B+→ψ(2S)ϕ(1020)K+ is observed for the first time using data collected from pp collisions at View the MathML sources=8TeV by the CMS experiment at the LHC, corresponding to an integrated luminosity of 19.6View the MathML sourcefb−1. The branching fraction of this decay is measured, using the mode B+→ψ(2S)K+B+→ψ(2S)K+ as normalization, to be View the MathML source(4.0±0.4(stat)±0.6(syst)±0.2(B))×10−6, where the third uncertainty is from the measured branching fraction of the normalization channel.

Text
jS0370269316306621-main - Version of Record
Available under License Creative Commons Attribution.
Download (937kB)

More information

Accepted/In Press date: 1 November 2016
e-pub ahead of print date: 9 November 2016
Published date: 10 January 2017
Organisations: Physics & Astronomy
Learn more about Physics & Astronomy research

Identifiers

Local EPrints ID: 408215
URI: http://eprints.soton.ac.uk/id/eprint/408215
DOI: doi:10.1016/j.physletb.2016.11.001
ISSN: 0370-2693
PURE UUID: 02f66bcc-9ab2-4347-aa29-c31777c960bd
ORCID for Alexander Belyaev: ORCID iD orcid.org/0000-0002-1733-4408

Catalogue record

Date deposited: 17 May 2017 04:01
Last modified: 16 Mar 2024 03:54

Export record

Altmetrics

Contributors

Author: Vardan Khachatryan
Author: Alexander Belyaev ORCID iD
Corporate Author: The CMS Collaboration

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Library staff additional information
Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of http://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×