Search for a standard model Higgs boson in the mass range 200-600 GeV in the $H \to ZZ \to \ell^+ \ell^- q \bar{q}$ decay channel with the ATLAS detector - INSPIRE

DataBETA

Search for a standard model Higgs boson in the mass range 200-600 GeV in the $H \to ZZ \to \ell^+ \ell^- q \bar{q}$ decay channel with the ATLAS detector

ATLAS

Collaboration

Jun, 2012

19 pages

Published in:

Phys.Lett.B 717 (2012) 70-88

Published: Jul 16, 2013

e-Print:

1206.2443 [hep-ex]

DOI:

10.1016/j.physletb.2012.09.020

Report number:

CERN-PH-EP-2012-125

Experiments:

CERN-LHC-ATLAS

View in:

reference search47 citations

Citations per year

Abstract: (Elsevier)

A search for a heavy Standard Model Higgs boson decaying via H→ZZ→ℓ+ℓ−qq¯ , where ℓ=e or μ , is presented. The search uses a data set of pp collisions at s=7 TeV , corresponding to an integrated luminosity of 4.7 fb−1 collected in 2011 by the ATLAS detector at the CERN LHC. No significant excess of events above the estimated background is found. Upper limits at 95% confidence level on the production cross section of a Higgs boson with a mass in the range between 200 and 600 GeV are derived. A Standard Model Higgs boson with a mass in the range 300 GeV⩽mH⩽322 GeV or 353 GeV⩽mH⩽410 GeV is excluded at 95% CL. The corresponding expected exclusion range is 351 GeV⩽mH⩽404 GeV at 95% CL.

Note:

12 pages plus author list (27 pages total), 4 figures, 1 table, submitted to Physics Letters B

Standard Model Higgs Boson
ATLAS
Standard Model Higgs boson
p p: scattering
Higgs particle: search for
Z0: pair production
cross section: upper limit
ATLAS
gluon gluon: fusion
vector boson: fusion

References(68)

Figures(11)

[1]

Broken Symmetry and the Mass of Gauge Vector Mesons

F. Englert
(
- Brussels U.
)
,
R. Brout
(
- Brussels U.
)

- Phys.Rev.Lett. 13 (1964) 321-323,
- Also in *Lai, C. H. (ed.): Gauge Theory Of Weak and Electromagnetic Interactions*, 127-129,
•
DOI:
- 10.1103/PhysRevLett.13.321

[2]

Broken Symmetries and the Masses of Gauge Bosons

Peter W. Higgs
(
- Edinburgh U.
)

- Phys.Rev.Lett. 13 (1964) 508-509,
- Also in *Lichtenberg, D. B. (Ed.), Rosen, S. P. (Ed.): Developments In The Quark Theory Of Hadrons, Vol. 1*, 155-156,
•
DOI:
- 10.1103/PhysRevLett.13.508

[3]

Global Conservation Laws and Massless Particles

G.S. Guralnik
(
- Imperial Coll., London
)
,
C.R. Hagen
(
- Imperial Coll., London
)
,
T.W.B. Kibble
(
- Imperial Coll., London
)

- Phys.Rev.Lett. 13 (1964) 585-587,
- Also in *Lai, C. H. (ed.): Gauge Theory Of Weak and Electromagnetic Interactions*, 130-132,
•
DOI:
- 10.1103/PhysRevLett.13.585

[4]

Search for the standard model Higgs boson at LEP

LEP Working Group for Higgs boson searches and
ALEPH and
DELPHI and
L3 and
OPAL

Collaborations

•

R. Barate

et al.

- Phys.Lett.B 565 (2003) 61-75
•
e-Print:
- hep-ex/0306033
•
DOI:
- 10.1016/S0370-2693(03)00614-2

[5]

Combined CDF and D0 Search for Standard Model Higgs Boson Production with up to 10.0 $fb^{-1}$ of Data

Collaborations

e-Print:
- 1203.3774

[6]

Combined search for the Standard Model Higgs boson using up to 4.9 fb $^{-1}$ of $pp$ collision data at $\sqrt{s}=7$ TeV with the ATLAS detector at the LHC

ATLAS

Collaboration

•

Georges Aad
(
- Freiburg U.
)

et al.

- Phys.Lett.B 710 (2012) 49-66
•
e-Print:
- 1202.1408
•
DOI:
- 10.1016/j.physletb.2012.02.044

[7]

Combined Results of Searches for the Standard Model Higgs Boson in $pp$ Collisions at $\sqrt{s}=7$ TeV

CMS

Collaboration

•

Serguei Chatrchyan
(
- Yerevan Phys. Inst.
)

et al.

- Phys.Lett.B 710 (2012) 26-48
•
e-Print:
- 1202.1488
•
DOI:
- 10.1016/j.physletb.2012.02.064

[8]

Search for a heavy Standard Model Higgs boson in the channel $H \to ZZ \to \ell^+ \ell^− q \bar q$ using the ATLAS detector

ATLAS

Collaboration

•

Georges Aad
(
- Freiburg U.
)

et al.

- Phys.Lett.B 707 (2012) 27-45
•
e-Print:
- 1108.5064
•
DOI:
- 10.1016/j.physletb.2011.11.056

[9]

Search for a Higgs Boson in the Decay Channel $H \to ZZ^* \to q\bar{q}\ell^- \ell^+$ in $pp$ Collisions at $\sqrt{s}=7$ TeV

CMS

Collaboration

•

Serguei Chatrchyan
(
- Yerevan Phys. Inst.
)

et al.

- JHEP 04 (2012) 036
•
e-Print:
- 1202.1416
•
DOI:
- 10.1007/JHEP04(2012)036

[10]

NLO Higgs boson production via gluon fusion matched with shower in POWHEG

Simone Alioli
(
- Milan Bicocca U. and
- INFN, Milan Bicocca
)
,
Paolo Nason
(
- INFN, Milan Bicocca
)
,
Carlo Oleari
(
- Milan Bicocca U. and
- INFN, Milan Bicocca
)
,
Emanuele Re
(
- Milan Bicocca U. and
- INFN, Milan Bicocca
)

- JHEP 04 (2009) 002
•
e-Print:
- 0812.0578
•
DOI:
- 10.1088/1126-6708/2009/04/002

[11]

NLO Higgs boson production via vector-boson fusion matched with shower in POWHEG

Paolo Nason
(
- INFN, Milan Bicocca
)
,
Carlo Oleari
(
- Milan Bicocca U. and
- INFN, Milan Bicocca
)

- JHEP 02 (2010) 037
•
e-Print:
- 0911.5299
•
DOI:
- 10.1007/JHEP02(2010)037

[12]

PYTHIA 6.4 Physics and Manual

Torbjorn Sjostrand
(
- Lund U., Dept. Theor. Phys.
)
,
Stephen Mrenna
(
- Fermilab
)
,
Peter Z. Skands
(
- Fermilab
)

- JHEP 05 (2006) 026
•
e-Print:
- hep-ph/0603175
•
DOI:
- 10.1088/1126-6708/2006/05/026

[13]

PHOTOS Monte Carlo: A Precision tool for QED corrections in $Z$ and $W$ decays

Piotr Golonka
(
- CERN and
- Cracow, INP
)
,
Zbigniew Was
(
- CERN and
- Cracow, INP
)

- Eur.Phys.J.C 45 (2006) 97-107
•
e-Print:
- hep-ph/0506026
•
DOI:
- 10.1140/epjc/s2005-02396-4

[14]

The tau decay library TAUOLA: Version 2.4

S. Jadach
(
- CERN and
- Cracow, INP
)
,
Z. Was
(
- CERN and
- Cracow, INP
)
,
R. Decker
(
- Karlsruhe U.
)
,
Johann H. Kuhn
(
- Karlsruhe U.
)

- Comput.Phys.Commun. 76 (1993) 361-380
•
DOI:
- 10.1016/0010-4655(93)90061-G

[15]

The Tauola photos F environment for the TAUOLA and PHOTOS packages: Release. 2.

P. Golonka
(
- CERN and
- Cracow, INP and
- AGH-UST, Cracow
)
,
B. Kersevan
(
- Ljubljana U. and
- Stefan Inst., Ljubljana
)
,
T. Pierzchala
(
- Silesia U.
)
,
E. Richter-Was
(
- Cracow, INP and
- Jagiellonian U.
)
,
Z. Was
(
- Cracow, INP and
- CERN
)

et al.

- Comput.Phys.Commun. 174 (2006) 818-835
•
e-Print:
- hep-ph/0312240
•
DOI:
- 10.1016/j.cpc.2005.12.018

[16]

Different PDF approximations useful for LO Monte Carlo generators

A. Sherstnev
(
- Cambridge U. and
- Moscow State U.
)
,
R.S. Thorne
(
- University Coll. London
)

•
e-Print:
- 0807.2132
•
DOI:
- 10.3360/dis.2008.149

[17]

Transverse-momentum resummation: Higgs boson production at the Tevatron and the LHC

Daniel de Florian
(
- Buenos Aires U.
)
,
Giancarlo Ferrera
(
- Florence U. and
- INFN, Florence and
- Milan U. and
- INFN, Milan
)
,
Massimiliano Grazzini
(
- Zurich U.
)
,
Damiano Tommasini
(
- Florence U. and
- INFN, Florence and
- Zurich U.
)

- JHEP 11 (2011) 064
•
e-Print:
- 1109.2109
•
DOI:
- 10.1007/JHEP11(2011)064

[18]

Handbook of LHC Higgs Cross Sections: 1. Inclusive Observables

et al.

e-Print:
- 1101.0593
•
DOI:
- 10.5170/CERN-2011-002

[19]

Handbook of LHC Higgs Cross Sections: 2. Differential Distributions

S. Dittmaier
(
- Freiburg U.
)
,
C. Mariotti
(
- INFN, Turin and
- CERN
)
,
G. Passarino
(
- INFN, Turin and
- Turin U.
)
,
R. Tanaka
(
- Orsay, LAL
)
,
S. Alekhin
(
- DESY, Zeuthen and
- Dubna U., Protvino Branch
)

et al.

e-Print:
- 1201.3084
•
DOI:
- 10.5170/CERN-2012-002

[20]

Production of Higgs bosons in proton colliders: QCD corrections

A. Djouadi
(
- Aachen, Tech. Hochsch.
)
,
M. Spira
(
- Aachen, Tech. Hochsch.
)
,
P.M. Zerwas
(
- Aachen, Tech. Hochsch.
)

- Phys.Lett.B 264 (1991) 440-446
•
DOI:
- 10.1016/0370-2693(91)90375-Z

[21]

Radiative corrections to Higgs boson production

S. Dawson
(
- Brookhaven
)

- Nucl.Phys.B 359 (1991) 283-300
•
DOI:
- 10.1016/0550-3213(91)90061-2

[22]

Higgs boson production at the LHC

M. Spira
(
- Hamburg U.
)
,
A. Djouadi
(
- Montreal U. and
- DESY
)
,
D. Graudenz
(
- CERN
)
,
P.M. Zerwas
(
- DESY
)

- Nucl.Phys.B 453 (1995) 17-82
•
e-Print:
- hep-ph/9504378
•
DOI:
- 10.1016/0550-3213(95)00379-7

[23]

Next-to-next-to-leading order Higgs production at hadron colliders

Robert V. Harlander
(
- CERN
)
,
William B. Kilgore
(
- Brookhaven
)

- Phys.Rev.Lett. 88 (2002) 201801
•
e-Print:
- hep-ph/0201206
•
DOI:
- 10.1103/PhysRevLett.88.201801

[24]

Higgs boson production at hadron colliders in NNLO QCD

Charalampos Anastasiou
(
- SLAC
)
,
Kirill Melnikov
(
- SLAC
)

- Nucl.Phys.B 646 (2002) 220-256
•
e-Print:
- hep-ph/0207004
•
DOI:
- 10.1016/S0550-3213(02)00837-4

[25]

NNLO corrections to the total cross-section for Higgs boson production in hadron hadron collisions

V. Ravindran
(
- Harish-Chandra Res. Inst.
)
,
J. Smith
(
- SUNY, Stony Brook
)
,
W. L. van Neerven
(
- Leiden U.
)

- Nucl.Phys.B 665 (2003) 325-366
•
e-Print:
- hep-ph/0302135
•
DOI:
- 10.1016/S0550-3213(03)00457-7

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