Search for new particles in two-jet final states in 7 TeV proton-proton collisions with the ATLAS detector at the LHC

G. Aad..[et al.]; Mogens Dam; Jørgen Beck Hansen; John Renner Hansen; Jørn Dines Hansen; Peter Henrik Hansen; J.  Lundquist; B. Rensch; Esben Bryndt Klinkby; Björn Stefan Nilsson; Stefania Xella

doi:10.1103/PhysRevLett.105.161801

Search for new particles in two-jet final states in 7 TeV proton-proton collisions with the ATLAS detector at the LHC

G. Aad..[et al.], Mogens Dam, Jørgen Beck Hansen, John Renner Hansen, Jørn Dines Hansen, Peter Henrik Hansen, J. Lundquist , B. Rensch , Esben Bryndt Klinkby, Björn Stefan Nilsson, Stefania Xella

111 Citationer (Scopus)

Abstract

A search for new heavy particles manifested as resonances in two-jet final states is presented. The data were produced in 7 TeV proton-proton collisions by the LHC and correspond to an integrated luminosity of 315nb^-1 collected by the ATLAS detector. No resonances were observed. Upper limits were set on the product of cross section and signal acceptance for excited-quark (q^*) production as a function of q^* mass. These exclude at the 95% C.L. the q^* mass interval 0.30<mq^*<1.26TeV, extending the reach of previous experiments.

Originalsprog	Engelsk
Tidsskrift	Physical Review Letters
Vol/bind	105
Udgave nummer	16
Sider (fra-til)	161801
Antal sider	19
ISSN	0031-9007
DOI	https://doi.org/10.1103/PhysRevLett.105.161801
Status	Udgivet - 11 okt. 2010

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10.1103/PhysRevLett.105.161801

Citationsformater

Aad..[et al.], G., Dam, M., Hansen, J. B., Hansen, J. R., Hansen, J. D., Hansen, P. H., Lundquist , J., Rensch , B., Klinkby, E. B., Nilsson, B. S., & Xella, S. (2010). Search for new particles in two-jet final states in 7 TeV proton-proton collisions with the ATLAS detector at the LHC. Physical Review Letters, 105(16), 161801. https://doi.org/10.1103/PhysRevLett.105.161801

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abstract = "A search for new heavy particles manifested as resonances in two-jet final states is presented. The data were produced in 7 TeV proton-proton collisions by the LHC and correspond to an integrated luminosity of 315nb-1 collected by the ATLAS detector. No resonances were observed. Upper limits were set on the product of cross section and signal acceptance for excited-quark (q*) production as a function of q* mass. These exclude at the 95% C.L. the q* mass interval 0.30*<1.26TeV, extending the reach of previous experiments.",

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AU - Aad..[et al.], G.

AU - Dam, Mogens

AU - Hansen, Jørgen Beck

AU - Hansen, John Renner

AU - Hansen, Jørn Dines

AU - Hansen, Peter Henrik

AU - Lundquist , J.

AU - Rensch , B.

AU - Klinkby, Esben Bryndt

AU - Nilsson, Björn Stefan

AU - Xella, Stefania

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N2 - A search for new heavy particles manifested as resonances in two-jet final states is presented. The data were produced in 7 TeV proton-proton collisions by the LHC and correspond to an integrated luminosity of 315nb-1 collected by the ATLAS detector. No resonances were observed. Upper limits were set on the product of cross section and signal acceptance for excited-quark (q*) production as a function of q* mass. These exclude at the 95% C.L. the q* mass interval 0.30*<1.26TeV, extending the reach of previous experiments.

AB - A search for new heavy particles manifested as resonances in two-jet final states is presented. The data were produced in 7 TeV proton-proton collisions by the LHC and correspond to an integrated luminosity of 315nb-1 collected by the ATLAS detector. No resonances were observed. Upper limits were set on the product of cross section and signal acceptance for excited-quark (q*) production as a function of q* mass. These exclude at the 95% C.L. the q* mass interval 0.30*<1.26TeV, extending the reach of previous experiments.

U2 - 10.1103/PhysRevLett.105.161801

DO - 10.1103/PhysRevLett.105.161801

M3 - Journal article

SN - 0031-9007

VL - 105

SP - 161801

JO - Physical Review Letters

JF - Physical Review Letters

IS - 16

ER -

Search for new particles in two-jet final states in 7 TeV proton-proton collisions with the ATLAS detector at the LHC

Abstract

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