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Journal articles
Searches for pair production for third-generation squarks in sqrt(s)=13 TeV pp collisions
A.M. Sirunyan
M. Besançon
1
F. Couderc
1
M. Dejardin
1
D. Denegri
1
B. Fabbro
1
J.L. Faure
1
C. Favaro
1
F. Ferri
1
S. Ganjour
1
S. Ghosh
1
A. Givernaud
1
P. Gras
1
G. Hamel De Monchenault
1
P. Jarry
1
I. Kucher
1
E. Locci
1
M. Machet
1
J. Malcles
1
J. Rander
1
A. Rosowsky
1
M. Titov
1
A. Abdulsalam
2
I. Antropov
2
S. Baffioni
2
F. Beaudette
2
P. Busson
2
L. Cadamuro
2
E. Chapon
2
C. Charlot
2
O. Davignon
2
R. Granier De Cassagnac
2
M. Jo
2
S. Lisniak
2
P. Mine
2
M. Nguyen
C. Ochando
2
G. Ortona
2
P. Paganini
2
P. Pigard
2
S. Regnard
2
R. Salerno
2
Y. Sirois
2
T. Strebler
2
Y. Yilmaz
2
A. Zabi
2
A. Zghiche
1
J.-L. Agram
3
J. Andrea
3
A. Aubin
3
D. Bloch
3
J.-M. Brom
3
M. Buttignol
3
E.C. Chabert
3
N. Chanon
3
C. Collard
3
E. Conte
3
X. Coubez
3
J.-C. Fontaine
3
D. Gele
3
U. Goerlach
3
M. Jansov´a
A.-C. Le Bihan
3
P. Van Hove
3
S. Gadrat
4
S. Beauceron
5
C. Bernet
5
G. Boudoul
5
C.A. Carrillo Montoya
5
R. Chierici
5
D. Contardo
5
B. Courbon
5
P. Depasse
5
H. El Mamouni
5
J. Fan
5
J. Fay
5
S. Gascon
5
M. Gouzevitch
5
G. Grenier
5
B. Ille
5
F. Lagarde
5
I.B. Laktineh
5
M. Lethuillier
5
L. Mirabito
5
A.L. Pequegnot
5
S. Perries
5
A. Popov
5
D. Sabes
5
V. Sordini
5
M. Vander Donckt
5
P. Verdier
5
S. Viret
5
S. Baffioni 2
Author IdHAL : stephanie-barrillon
F. Beaudette 2
Author
P. Busson 2
Author
L. Cadamuro 2
Author
1
IRFU - Institut de Recherches sur les lois Fondamentales de l'Univers (CEA Saclay
F-91191 Gif sur Yvette cedex - France)
- CEA - Commissariat à l'énergie atomique et aux énergies alternatives : DRF/IRFU (Centre de Saclay Centre de Grenoble Centre de Cadarache etc - France)
- Université Paris-Saclay (Espace Technologique, Bat. Discovery - RD 128 - 2e ét., 91190 Saint-Aubin - France)
2
LLR - Laboratoire Leprince-Ringuet (Route de Saclay - 91128 Palaiseau Cedex - France)
- CNRS - Centre National de la Recherche Scientifique : UMR7638 (France)
- X - École polytechnique (École polytechnique, 91128 Palaiseau Cedex - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
3
DRS-IPHC - Département Recherches Subatomiques (23 rue du Loess - BP28 67037 Strasbourg cedex 2 - France)
- IPHC - Institut Pluridisciplinaire Hubert Curien (23 rue Loess - BP 28 67037 Strasbourg Cedex - France)
- UNISTRA - Université de Strasbourg (4 rue Blaise Pascal - CS 90032 - 67081 Strasbourg cedex - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- CNRS - Centre National de la Recherche Scientifique : UMR7178 (France)
4
CC-IN2P3 - Centre de Calcul de l'IN2P3 (Domaine scientifique de La Doua
43 bd du 11 Novembre 1918
69622 Villeurbanne Cedex - France)
5
IPNL - Institut de Physique Nucléaire de Lyon (Campus LyonTech-la Doua
Bâtiment Paul DIRAC
4 Rue Enrico Fermi
69622 Villeurbanne Cedex - France)
- CNRS - Centre National de la Recherche Scientifique : UMR5822 (France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- UCBL - Université Claude Bernard Lyon 1 (43, boulevard du 11 novembre 1918, 69622 Villeurbanne cedex - France)
- Université de Lyon (92 rue Pasteur - CS 30122, 69361 Lyon Cedex 07 - France)
Abstract : Searches are presented for direct production of top or bottom squark pairs in proton-proton collisions at the CERN LHC. Two searches, based on complementary techniques, are performed in all-jet final states that are characterized by a significant imbalance in transverse momentum. An additional search requires the presence of a charged lepton isolated from other activity in the event. The data were collected in 2015 at a centre-of-mass energy of 13 TeV with the CMS detector and correspond to an integrated luminosity of 2.3 inverse femtobarns. No statistically significant excess of events is found beyond the expected contribution from standard model processes. Exclusion limits are set in the context of simplified models of top or bottom squark pair production. Models with top and bottom squark masses up to 830 and 890 GeV, respectively, are probed for light neutralinos. For models with top squark masses of 675 GeV, neutralino masses up to 260 GeV are excluded at 95% confidence level.
Document type :
Journal articles
Complete list of metadatas
http://hal.in2p3.fr/in2p3-01415369
Contributor : Sylvie Flores <>
Submitted on : Tuesday, December 13, 2016 - 9:40:07 AM
Last modification on : Friday, June 5, 2020 - 10:52:15 AM
Contributor : Sylvie Flores <>
Submitted on : Tuesday, December 13, 2016 - 9:40:07 AM
Last modification on : Friday, June 5, 2020 - 10:52:15 AM
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Identifiers
- HAL Id : in2p3-01415369, version 1
- ARXIV : 1612.03877
- DOI : 10.1140/epjc/s10052-017-4853-2
Collections
IN2P3 | IPNL | LLR | CNRS | X | DSM-IRFU | DRS-IPHC | IPHC | CEA | X-LLR | CEA-UPSAY | UNIV-PARIS-SACLAY | UNIV-LYON1 | CEA-DRF | SITE-ALSACE | X-DEP-PHYS | IP2I | UDL
Citation
A.M. Sirunyan, M. Besançon, F. Couderc, M. Dejardin, D. Denegri, et al.. Searches for pair production for third-generation squarks in sqrt(s)=13 TeV pp collisions. European Physical Journal C: Particles and Fields, Springer Verlag (Germany), 2017, 77, pp.327. ⟨10.1140/epjc/s10052-017-4853-2⟩. ⟨in2p3-01415369⟩
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