Search for dark matter in association with a top quark pair at $\sqrt{s}$= 13 TeV - INSPIRE

DataBETA

Search for dark matter in association with a top quark pair at $\sqrt{s}$ = 13 TeV

CMS

Collaboration

2016

23 pages

Report number:

CMS-PAS-EXO-16-005

Experiments:

CERN-LHC-CMS

View in:

CERN Document Server

reference search29 citations

Citations per year

Abstract:

A search is presented for an excess of events with large missing transverse momentum produced in association with top quarks in a data sample of proton-proton interactions at centre-of-mass energy of 13 TeV. The data correspond to an integrated luminosity of

2.2\,\mathrm{fb}^{-1}

collected by the CMS detector at the LHC in 2015. Results are interpreted in the context of dark matter production, and constraints are placed on the parameter space of simplified models.

Note:

Preliminary results

Data
p p: scattering
p p: colliding beams
top: pair production
dark matter: associated production
transverse momentum: missing-energy
dark matter: mass
jet: multiplicity
final state: ((n)jet)
final state: ((n)jet lepton)

References(48)

Figures(20)

[1]

The impact of heavy-quark loops on LHC dark matter searches

- JHEP 07 (2013) 125
•
e-Print:
- 1208.4605
•
DOI:
- 10.1007/JHEP07(2013)125

[2]

Probing dark matter couplings to top and bottom quarks at the LHC

Tongyan Lin
(
- Chicago U., KICP and
- Chicago U., EFI
)
,
Edward W. Kolb
(
- Chicago U., KICP and
- Chicago U., EFI
)
,
Lian-Tao Wang
(
- Chicago U., KICP and
- Chicago U., EFI
)

- Phys.Rev.D 88 (2013) 6, 063510
•
e-Print:
- 1303.6638
•
DOI:
- 10.1103/PhysRevD.88.063510

[3]

Scalar Simplified Models for Dark Matter

- Phys.Rev.D 91 (2015) 015017
•
e-Print:
- 1410.6497
•
DOI:
- 10.1103/PhysRevD.91.015017

[4]

Simplified dark matter-top quark interactions at the LHC

U. Haisch
,
E. Re

[5]

Constraints on Dark Matter from Colliders

et al.

- Phys.Rev.D 82 (2010) 116010
•
e-Print:
- 1008.1783
•
DOI:
- 10.1103/PhysRevD.82.116010

[6]

Maverick dark matter at colliders

Maria Beltran
(
- Chicago U., Astron. Astrophys. Ctr. and
- Chicago U., EFI
)
,
Dan Hooper
(
)
,
Edward W. Kolb
(
)
,
Zosia A.C. Krusberg
(
- Chicago U. and
- Chicago U., EFI
)
,
Tim M.P. Tait
(
- UC, Irvine
)

- JHEP 09 (2010) 037
•
e-Print:
- 1002.4137
•
DOI:
- 10.1007/JHEP09(2010)037

[7]

A comprehensive approach to dark matter studies: exploration of simplified top-philic models

Chiara Arina
(
- Louvain U., CP3
)
,
Mihailo Backović
(
- Louvain U., CP3
)
,
Eric Conte
(
- Haute Alsace U., GRPHE
)
,
Benjamin Fuks
(
- UPMC, Paris (main) and
- Paris, LPTHE
)
,
Jun Guo
(
- Beijing, Inst. Theor. Phys. and
- Strasbourg, IPHC
)

et al.

- JHEP 11 (2016) 111
•
e-Print:
- 1605.09242
•
DOI:
- 10.1007/JHEP11(2016)111

[8]

Search for the Production of Dark Matter in Association with Top Quark Pairs in the Di-lepton Final State in pp collisions at $\sqrt{s} = 8$ TeV

CMS

Collaboration

[9]

Search for the production of dark matter in association with top-quark pairs in the single-lepton final state in proton-proton collisions at sqrt(s) = 8 TeV

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- JHEP 06 (2015) 121
•
e-Print:
- 1504.03198
•
DOI:
- 10.1007/JHEP06(2015)121

[10]

On the Validity of the Effective Field Theory for Dark Matter Searches at the LHC

G. Busoni

- Phys.Lett.C 728 (2014) 412-421

[11]

Beyond Effective Field Theory for Dark Matter Searches at the LHC

O. Buchmueller
(
- Imperial Coll., London
)
,
Matthew J. Dolan
(
- Durham U., IPPP
)
,
Christopher McCabe
(
- Durham U., IPPP
)

- JHEP 01 (2014) 025
•
e-Print:
- 1308.6799
•
DOI:
- 10.1007/JHEP01(2014)025

[12]

Dark Matter benchmark models for early LHC Run-2 Searches: Report of the ATLAS/CMS Dark Matter Forum

Daniel Abercrombie
(
- MIT
)
,
Nural Akchurin
(
- Texas Tech.
)
,
Ece Akilli
(
- Geneva U.
)
,
Juan Alcaraz Maestre
(
- Madrid, CIEMAT
)
,
Brandon Allen
(
- MIT
)

et al.

- Phys.Dark Univ. 27 (2020) 100371
•
e-Print:
- 1507.00966
•
DOI:
- 10.1016/j.dark.2019.100371

[13]

The CMS Experiment at the CERN LHC

CMS

Collaboration

•

S. Chatrchyan
(
- Yerevan Phys. Inst.
)

et al.

- JINST 3 (2008) S08004
•
DOI:
- 10.1088/1748-0221/3/08/S08004

[14]

Particle-Flow Event Reconstruction in CMS and Performance for Jets, Taus, and MET

CMS

Collaboration

[15]

The anti- $k_t$ jet clustering algorithm

- JHEP 04 (2008) 063
•
e-Print:
- 0802.1189
•
DOI:
- 10.1088/1126-6708/2008/04/063

[16]

The Catchment Area of Jets

- JHEP 04 (2008) 005
•
e-Print:
- 0802.1188
•
DOI:
- 10.1088/1126-6708/2008/04/005

[17]

Determination of Jet Energy Calibration and Transverse Momentum Resolution in CMS

CMS

Collaboration

•

Serguei Chatrchyan
(
- Yerevan Phys. Inst.
)

et al.

- JINST 6 (2011) P11002
•
e-Print:
- 1107.4277
•
DOI:
- 10.1088/1748-0221/6/11/P11002

[18]

Identification of b quark jets at the CMS Experiment in the LHC Run 2

CMS

Collaboration

[19]

The POWHEG-BOX

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

- Nucl.Phys.B Proc.Suppl. 205-206 (2010) 36-41
•
e-Print:
- 1007.3893
•
DOI:
- 10.1016/j.nuclphysbps.2010.08.016

[20]

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

[21]

The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations

J. Alwall
(
- Taiwan, Natl. Taiwan U.
)
,
R. Frederix
(
- CERN
)
,
S. Frixione
(
- CERN
)
,
V. Hirschi
(
- SLAC
)
,
F. Maltoni
(
- Louvain U., CP3
)

et al.

- JHEP 07 (2014) 079
•
e-Print:
- 1405.0301
•
DOI:
- 10.1007/JHEP07(2014)079

[22]

Matching matrix elements and shower evolution for top-quark production in hadronic collisions

Michelangelo L. Mangano
(
- CERN
)
,
Mauro Moretti
(
- Ferrara U. and
- INFN, Ferrara
)
,
Fulvio Piccinini
(
- INFN, Pavia
)
,
Michele Treccani
(
- Ferrara U. and
- INFN, Ferrara
)

- JHEP 01 (2007) 013
•
e-Print:
- hep-ph/0611129
•
DOI:
- 10.1088/1126-6708/2007/01/013

[23]

Merging meets matching in MC@NLO

Rikkert Frederix
(
- Zurich U.
)
,
Stefano Frixione
(
- ITPP, Lausanne and
- CERN
)

- JHEP 12 (2012) 061
•
e-Print:
- 1209.6215
•
DOI:
- 10.1007/JHEP12(2012)061

[24]

Constraining Dark Sectors at Colliders: Beyond the Effective Theory Approach

Philip Harris
(
- CERN
)
,
Valentin V. Khoze
(
- Durham U., IPPP and
- Durham U.
)
,
Michael Spannowsky
(
- Durham U., IPPP and
- Durham U.
)
,
Ciaran Williams
(
- Bohr Inst. and
- SUNY, Buffalo
)

- Phys.Rev.D 91 (2015) 055009
•
e-Print:
- 1411.0535
•
DOI:
- 10.1103/PhysRevD.91.055009

[25]

Parton distributions for the LHC Run II

NNPDF

Collaboration

•

Richard D. Ball
(
- U. Edinburgh, Higgs Ctr. Theor. Phys. and
- CERN
)

et al.

- JHEP 04 (2015) 040
•
e-Print:
- 1410.8849
•
DOI:
- 10.1007/JHEP04(2015)040

1-25 of 48
1
2
25 / page