Search for ZH -> l(+)l(-)b(b)over-bar production in 9.7 fb(-1) of p(p)over-bar collisions with the D0 detector

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10191684" target="_blank" >RIV/00216208:11320/13:10191684 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21340/13:00208587

Result on the web

<a href="http://dx.doi.org/10.1103/PhysRevD.88.052010" target="_blank" >http://dx.doi.org/10.1103/PhysRevD.88.052010</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1103/PhysRevD.88.052010" target="_blank" >10.1103/PhysRevD.88.052010</a>

Result language

angličtina

Original language name

Search for ZH -> l(+)l(-)b(b)over-bar production in 9.7 fb(-1) of p(p)over-bar collisions with the D0 detector

Original language description

We present a search for the standard model Higgs boson produced in association with a Z boson in 9.7 fb(-1) of p (p) over bar collisions collected with the D0 detector at the Fermilab Tevatron Collider at root s = 1.96 TeV. Selected events contain one reconstructed Z -> e(+)e(-) or Z -> mu(+)mu(-) candidate and at least two jets, including at least one jet likely to contain a b quark. To validate the search procedure, we also measure the cross section for ZZ production and find that it is consistent with the standard model expectation. We set upper limits at the 95% C.L. on the product of the ZH production cross section and branching ratio B(H -> b (b) over bar) for Higgs boson masses 90 {= M-H {= 150 GeV. The observed (expected) limit for M-H = 125 GeV is a factor of 7.1 (5.1) larger than the standard model prediction.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BF - Elementary particle theory and high energy physics

OECD FORD branch

—

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Physical Review D - Particles, Fields, Gravitation and Cosmology

ISSN

1550-7998

e-ISSN

—

Volume of the periodical

88

Issue of the periodical within the volume

5

Country of publishing house

US - UNITED STATES

Number of pages

23

Pages from-to

—

UT code for WoS article

000324487000006

EID of the result in the Scopus database

—