Search for new phenomena in the dijet mass distribution using $p-p$ collision data at $\sqrt{s}=8$ TeV with the ATLAS detector - INSPIRE

DataBETA

Search for new phenomena in the dijet mass distribution using $p-p$ collision data at $\sqrt{s}=8$ TeV with the ATLAS detector

ATLAS

Collaboration

Jul 5, 2014

25 pages

Published in:

Phys.Rev.D 91 (2015) 5, 052007

Published: Mar 9, 2015

e-Print:

1407.1376 [hep-ex]

DOI:

10.1103/PhysRevD.91.052007

PDG: Limits for Excited

{{\mathit q}}

{{\mathit q}^{*}}

) from Single Production

Report number:

CERN-PH-EP-2014-147

Experiments:

CERN-LHC-ATLAS

View in:

reference search426 citations

Citations per year

Abstract: (APS)

Dijet events produced in LHC proton-proton collisions at a center-of-mass energy s=8 TeV are studied with the ATLAS detector using the full 2012 data set, with an integrated luminosity of 20.3 fb−1. Dijet masses up to about 4.5 TeV are probed. No resonancelike features are observed in the dijet mass spectrum. Limits on the cross section times acceptance are set at the 95% credibility level for various hypotheses of new phenomena in terms of mass or energy scale, as appropriate. This analysis excludes excited quarks with a mass below 4.06 TeV, color-octet scalars with a mass below 2.70 TeV, heavy W′ bosons with a mass below 2.45 TeV, chiral W* bosons with a mass below 1.75 TeV, and quantum black holes with six extra space-time dimensions with threshold mass below 5.66 TeV.

Note:

12 pages plus author list (25 pages total), 11 figures, 2 tables, submitted to Phys. Rev. D., All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/EXOT-2013-11/

13.85.Rm
12.60.Rc
13.87.Ce
14.80.-j
dijet: mass spectrum
mass: lower limit
space-time: higher-dimensional
black hole: quantum
p p: scattering
ATLAS

References(78)

Figures(11)

[1]

Angular Distributions and Structure Functions from Two Jet Events at the CERN SPS $p \bar{p}$ Collider

UA1

Collaboration

•

G. Arnison
(
- Rutherford
)

et al.

- Phys.Lett.B 136 (1984) 294-300
•
DOI:
- 10.1016/0370-2693(84)91164-X

[2]

Measurement of Jet Production Properties at the CERN anti-p p Collider

Collaborations

•

P. Bagnaia
(
- CERN
)

et al.

- Phys.Lett.B 144 (1984) 283-290
•
DOI:
- 10.1016/0370-2693(84)91822-7

[3]

Search for new particles decaying into dijets in proton-antiproton collisions at s**(1/2) = 1.96-TeV

CDF

Collaboration

•

T. Aaltonen
(
- Helsinki Inst. of Phys.
)

et al.

- Phys.Rev.D 79 (2009) 112002
•
e-Print:
- 0812.4036
•
DOI:
- 10.1103/PhysRevD.79.112002

[4]

Measurement of dijet angular distributions at s**(1/2) = 1.96-TeV and searches for quark compositeness and extra spatial dimensions

D0

Collaboration

•

V.M. Abazov
(
- Dubna, JINR
)

et al.

- Phys.Rev.Lett. 103 (2009) 191803
•
e-Print:
- 0906.4819
•
DOI:
- 10.1103/PhysRevLett.103.191803

[5]

Search for New Particles in Two-Jet Final States in 7 TeV Proton-Proton Collisions with the ATLAS Detector at the LHC

ATLAS

Collaboration

•

G. Aad
(
- Freiburg U.
)

et al.

- Phys.Rev.Lett. 105 (2010) 161801
•
e-Print:
- 1008.2461
•
DOI:
- 10.1103/PhysRevLett.105.161801

[6]

Search for Quark Contact Interactions in Dijet Angular Distributions in $pp$ Collisions at $\sqrt{s}=7$ TeV Measured with the ATLAS Detector

ATLAS

Collaboration

•

G. Aad
(
- Freiburg U.
)

et al.

- Phys.Lett.B 694 (2011) 327-345
•
e-Print:
- 1009.5069
•
DOI:
- 10.1016/j.physletb.2010.10.021

[7]

Search for Dijet Resonances in 7 TeV pp Collisions at CMS

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- Phys.Rev.Lett. 105 (2010) 211801
•
e-Print:
- 1010.0203
•
DOI:
- 10.1103/PhysRevLett.105.211801

[8]

Search for Quark Compositeness with the Dijet Centrality Ratio in $pp$ Collisions at $\sqrt{s}=7$ TeV

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- Phys.Rev.Lett. 105 (2010) 262001
•
e-Print:
- 1010.4439
•
DOI:
- 10.1103/PhysRevLett.105.262001

[9]

Measurement of Dijet Angular Distributions and Search for Quark Compositeness in pp Collisions at $sqrt{s} = 7$ TeV

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- Phys.Rev.Lett. 106 (2011) 201804
•
e-Print:
- 1102.2020
•
DOI:
- 10.1103/PhysRevLett.106.201804

[10]

Search for Resonances in the Dijet Mass Spectrum from 7 TeV pp Collisions at CMS

CMS

Collaboration

•

Serguei Chatrchyan
(
- Yerevan Phys. Inst.
)

et al.

- Phys.Lett.B 704 (2011) 123-142
•
e-Print:
- 1107.4771
•
DOI:
- 10.1016/j.physletb.2011.09.015

[11]

Search for New Physics in Dijet Mass and Angular Distributions in pp Collisions at $\sqrt{s} = 7$ TeV Measured with the ATLAS Detector

ATLAS

Collaboration

•

Georges Aad
(
- Freiburg U.
)

et al.

- New J.Phys. 13 (2011) 053044
•
e-Print:
- 1103.3864
•
DOI:
- 10.1088/1367-2630/13/5/053044

[12]

Search for New Physics in the Dijet Mass Distribution using 1 fb $^{-1}$ of $pp$ Collision Data at $\sqrt{s}=$ 7 TeV collected by the ATLAS Detector

ATLAS

Collaboration

•

Georges Aad
(
- Freiburg U.
)

et al.

- Phys.Lett.B 708 (2012) 37-54
•
e-Print:
- 1108.6311
•
DOI:
- 10.1016/j.physletb.2012.01.035

[13]

ATLAS search for new phenomena in dijet mass and angular distributions using $pp$ collisions at $\sqrt{s}=7$ TeV

ATLAS

Collaboration

•

Georges Aad
(
- Freiburg U.
)

et al.

- JHEP 01 (2013) 029
•
e-Print:
- 1210.1718
•
DOI:
- 10.1007/JHEP01(2013)029

[14]

Search for Narrow Resonances Using the Dijet Mass Spectrum in $pp$ Collisions at $\sqrt{s}$ =8 TeV

CMS

Collaboration

•

Serguei Chatrchyan
(
- Yerevan Phys. Inst.
)

et al.

- Phys.Rev.D 87 (2013) 11, 114015
•
e-Print:
- 1302.4794
•
DOI:
- 10.1103/PhysRevD.87.114015

[15]

Improved luminosity determination in pp collisions at sqrt(s) = 7 TeV using the ATLAS detector at the LHC

ATLAS

Collaboration

•

Georges Aad
(
- Freiburg U.
)

et al.

- Eur.Phys.J.C 73 (2013) 8, 2518
•
e-Print:
- 1302.4393
•
DOI:
- 10.1140/epjc/s10052-013-2518-3

[16]

Excited Quark Production at Hadron Colliders

U. Baur
(
- Fermilab
)
,
I. Hinchliffe
(
- LBL, Berkeley
)
,
D. Zeppenfeld
(
- Wisconsin U., Madison
)

- Int.J.Mod.Phys.A 2 (1987) 1285,
- Madison Supercoll.Wkshp.1987:0395
•
DOI:
- 10.1142/S0217751X87000661

[17]

Excited Quark and Lepton Production at Hadron Colliders

U. Baur
(
- Wisconsin U., Madison
)
,
M. Spira
(
- Aachen, Tech. Hochsch.
)
,
P.M. Zerwas
(
- Aachen, Tech. Hochsch.
)

- Phys.Rev.D 42 (1990) 815-824
•
DOI:
- 10.1103/PhysRevD.42.815

[18]

Chiral Color: An Alternative to the Standard Model

Paul H. Frampton
(
- Harvard U. and
- Boston U.
)
,
Sheldon L. Glashow
(
- Harvard U. and
- Boston U.
)

- Phys.Lett.B 190 (1987) 157-161
•
DOI:
- 10.1016/0370-2693(87)90859-8

[19]

Unifiable Chiral Color With Natural Gim Mechanism

Paul H. Frampton
(
- Harvard U. and
- Boston U.
)
,
Sheldon L. Glashow
(
- Harvard U. and
- Boston U.
)

- Phys.Rev.Lett. 58 (1987) 2168
•
DOI:
- 10.1103/PhysRevLett.58.2168

[20]

Axigluon Production in Hadronic Collisions

- Phys.Rev.D 37 (1988) 1188
•
DOI:
- 10.1103/PhysRevD.37.1188

[21]

Colored Resonant Signals at the LHC: Largest Rate and Simplest Topology

- JHEP 12 (2010) 085
•
e-Print:
- 1010.4309
•
DOI:
- 10.1007/JHEP12(2010)085

[22]

The Ununified Standard Model

Howard Georgi
(
- Harvard U.
)
,
Elizabeth Ellen Jenkins
(
- Harvard U.
)
,
Elizabeth H. Simmons
(
- Harvard U.
)

- Nucl.Phys.B 331 (1990) 541-555
•
DOI:
- 10.1016/0550-3213(90)90083-P

[23]

A weakly constrained W' at the early LHC

Christophe Grojean
(
- CERN and
- Saclay, SPhT
)
,
Ennio Salvioni
(
- CERN and
- Padua U. and
- INFN, Padua
)
,
Riccardo Torre
(
- CERN and
- INFN, Pisa and
- Pisa U. and
- Zurich U.
)

- JHEP 07 (2011) 002
•
e-Print:
- 1103.2761
•
DOI:
- 10.1007/JHEP07(2011)002

[24]

$N=1$ Supergravity Within the Minimal Left-right Symmetric Model

Mirjam Cvetic
(
- Maryland U.
)
,
Jogesh C. Pati
(
- Maryland U.
)

- Phys.Lett.B 135 (1984) 57-62
•
DOI:
- 10.1016/0370-2693(84)90453-2

[25]

Orbifold breaking of left-right gauge symmetry

Yukihiro Mimura
(
- Oklahoma State U.
)
,
S. Nandi
(
- Oklahoma State U.
)

- Phys.Lett.B 538 (2002) 406-414
•
e-Print:
- hep-ph/0203126
•
DOI:
- 10.1016/S0370-2693(02)02000-2

1-25 of 78
1
2
3
4
25 / page