Search for WH associated production in pp? collisions at s = 1.96 TeV

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F12%3A00422555" target="_blank" >RIV/68378271:_____/12:00422555 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1103/PhysRevD.86.032005" target="_blank" >http://dx.doi.org/10.1103/PhysRevD.86.032005</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1103/PhysRevD.86.032005" target="_blank" >10.1103/PhysRevD.86.032005</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Search for WH associated production in pp? collisions at s = 1.96 TeV

Popis výsledku v původním jazyce

This report describes a search for associated production of W and Higgs bosons based on data corresponding to an integrated luminosity of L5.3fb1 collected with the D0 detector at the Fermilab Tevatron pp? Collider. Events containing a W?? candidate (with ? corresponding to e or ?) are selected in association with two or three reconstructed jets. One or two of the jets are required to be consistent with having evolved from a b quark. A multivariate discriminant technique is used to improve the separation of signal and backgrounds. Expected and observed upper limits are obtained for the product of the WH production cross section and branching ratios and reported in terms of ratios relative to the prediction of the standard model as a function of the mass of the Higgs boson (MH).

Název v anglickém jazyce

Search for WH associated production in pp? collisions at s = 1.96 TeV

Popis výsledku anglicky

This report describes a search for associated production of W and Higgs bosons based on data corresponding to an integrated luminosity of L5.3fb1 collected with the D0 detector at the Fermilab Tevatron pp? Collider. Events containing a W?? candidate (with ? corresponding to e or ?) are selected in association with two or three reconstructed jets. One or two of the jets are required to be consistent with having evolved from a b quark. A multivariate discriminant technique is used to improve the separation of signal and backgrounds. Expected and observed upper limits are obtained for the product of the WH production cross section and branching ratios and reported in terms of ratios relative to the prediction of the standard model as a function of the mass of the Higgs boson (MH).

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BG - Jaderná, atomová a molekulová fyzika, urychlovače

OECD FORD obor

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Projekt

<a href="/cs/project/LG12006" target="_blank" >LG12006: Spolupráce na experimentech NOvA a D0 ve Fermiho národní laboratoři, USA</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Physical Review D: Particles, Fields, Gravitation and Cosmology

ISSN

1550-7998

e-ISSN

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Svazek periodika

86

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

25

Strana od-do

"032005-1"-"032005-25"

Kód UT WoS článku

000307442500001

EID výsledku v databázi Scopus

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