Standard

Search for pair-produced resonances decaying to quark pairs in proton-proton collisions at s =13 TeV. / The CMS collaboration.

In: Physical Review D, Vol. 98, No. 11, 112014, 28.12.2018.

Research output: Contribution to journal › Article › peer-review

Harvard

The CMS collaboration 2018, 'Search for pair-produced resonances decaying to quark pairs in proton-proton collisions at s =13 TeV', Physical Review D, vol. 98, no. 11, 112014. https://doi.org/10.1103/PhysRevD.98.112014

APA

The CMS collaboration (2018). Search for pair-produced resonances decaying to quark pairs in proton-proton collisions at s =13 TeV. Physical Review D, 98(11), [112014]. https://doi.org/10.1103/PhysRevD.98.112014

Vancouver

The CMS collaboration. Search for pair-produced resonances decaying to quark pairs in proton-proton collisions at s =13 TeV. Physical Review D. 2018 Dec 28;98(11):112014. doi: 10.1103/PhysRevD.98.112014

Author

The CMS collaboration. / Search for pair-produced resonances decaying to quark pairs in proton-proton collisions at s =13 TeV. In: Physical Review D. 2018 ; Vol. 98, No. 11.

BibTeX

@article{218516c52e2e4aafb8b4c953eba4d414,
title = "Search for pair-produced resonances decaying to quark pairs in proton-proton collisions at s =13 TeV",
abstract = "A general search for the pair production of resonances, each decaying to two quarks, is reported. The search is conducted separately for heavier resonances (masses above 400 GeV), where each of the four final-state quarks generates a hadronic jet resulting in a four-jet signature, and for lighter resonances (masses between 80 and 400 GeV), where the pair of quarks from each resonance is collimated and reconstructed as a single jet resulting in a two-jet signature. In addition, a b-tagged selection is applied to target resonances with a bottom quark in the final state. The analysis uses data collected with the CMS detector at the CERN LHC, corresponding to an integrated luminosity of 35.9 fb-1, from proton-proton collisions at a center-of-mass energy of 13 TeV. The mass spectra are analyzed for the presence of new resonances, and are found to be consistent with standard model expectations. The results are interpreted in the framework of R-parity-violating supersymmetry assuming the pair production of scalar top quarks decaying via the hadronic coupling λ312′′ or λ323′′ and upper limits on the cross section as a function of the top squark mass are set. These results probe a wider range of masses than previously explored at the LHC, and extend the top squark mass limits in the t→qq′ scenario.",
keywords = "PRODUCTION CROSS-SECTIONS, PP COLLISIONS, 3-JET RESONANCES, ALGORITHMS, SQUARK",
author = "{The CMS collaboration} and Sirunyan, {A. M.} and A. Tumasyan and W. Adam and F. Ambrogi and E. Asilar and T. Bergauer and J. Brandstetter and M. Dragicevic and J. Er{\"o} and {Escalante Del Valle}, A. and M. Flechl and R. Fr{\"u}hwirth and Ghete, {V. M.} and J. Hrubec and M. Jeitler and N. Krammer and I. Kr{\"a}tschmer and D. Liko and T. Madlener and I. Mikulec and N. Rad and H. Rohringer and J. Schieck and R. Sch{\"o}fbeck and M. Spanring and D. Spitzbart and A. Taurok and W. Waltenberger and J. Wittmann and Wulz, {C. E.} and M. Zarucki and V. Chekhovsky and V. Mossolov and {Suarez Gonzalez}, J. and {De Wolf}, {E. A.} and {Di Croce}, D. and X. Janssen and J. Lauwers and M. Pieters and {Van Haevermaet}, H. and {Van Mechelen}, P. and {Van Remortel}, N. and {Abu Zeid}, S. and F. Blekman and J. D'Hondt and {De Bruyn}, I. and {De Clercq}, J. and A. Barnyakov and V. Blinov and Y. Skovpen",
note = "Publisher Copyright: {\textcopyright} 2018 CERN.",
year = "2018",
month = dec,
day = "28",
doi = "10.1103/PhysRevD.98.112014",
language = "English",
volume = "98",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "AMER PHYSICAL SOC",
number = "11",

}

RIS

TY - JOUR

T1 - Search for pair-produced resonances decaying to quark pairs in proton-proton collisions at s =13 TeV

AU - The CMS collaboration

AU - Sirunyan, A. M.

AU - Tumasyan, A.

AU - Adam, W.

AU - Ambrogi, F.

AU - Asilar, E.

AU - Bergauer, T.

AU - Brandstetter, J.

AU - Dragicevic, M.

AU - Erö, J.

AU - Escalante Del Valle, A.

AU - Flechl, M.

AU - Frühwirth, R.

AU - Ghete, V. M.

AU - Hrubec, J.

AU - Jeitler, M.

AU - Krammer, N.

AU - Krätschmer, I.

AU - Liko, D.

AU - Madlener, T.

AU - Mikulec, I.

AU - Rad, N.

AU - Rohringer, H.

AU - Schieck, J.

AU - Schöfbeck, R.

AU - Spanring, M.

AU - Spitzbart, D.

AU - Taurok, A.

AU - Waltenberger, W.

AU - Wittmann, J.

AU - Wulz, C. E.

AU - Zarucki, M.

AU - Chekhovsky, V.

AU - Mossolov, V.

AU - Suarez Gonzalez, J.

AU - De Wolf, E. A.

AU - Di Croce, D.

AU - Janssen, X.

AU - Lauwers, J.

AU - Pieters, M.

AU - Van Haevermaet, H.

AU - Van Mechelen, P.

AU - Van Remortel, N.

AU - Abu Zeid, S.

AU - Blekman, F.

AU - D'Hondt, J.

AU - De Bruyn, I.

AU - De Clercq, J.

AU - Barnyakov, A.

AU - Blinov, V.

AU - Skovpen, Y.

N1 - Publisher Copyright: © 2018 CERN.

PY - 2018/12/28

Y1 - 2018/12/28

N2 - A general search for the pair production of resonances, each decaying to two quarks, is reported. The search is conducted separately for heavier resonances (masses above 400 GeV), where each of the four final-state quarks generates a hadronic jet resulting in a four-jet signature, and for lighter resonances (masses between 80 and 400 GeV), where the pair of quarks from each resonance is collimated and reconstructed as a single jet resulting in a two-jet signature. In addition, a b-tagged selection is applied to target resonances with a bottom quark in the final state. The analysis uses data collected with the CMS detector at the CERN LHC, corresponding to an integrated luminosity of 35.9 fb-1, from proton-proton collisions at a center-of-mass energy of 13 TeV. The mass spectra are analyzed for the presence of new resonances, and are found to be consistent with standard model expectations. The results are interpreted in the framework of R-parity-violating supersymmetry assuming the pair production of scalar top quarks decaying via the hadronic coupling λ312′′ or λ323′′ and upper limits on the cross section as a function of the top squark mass are set. These results probe a wider range of masses than previously explored at the LHC, and extend the top squark mass limits in the t→qq′ scenario.

AB - A general search for the pair production of resonances, each decaying to two quarks, is reported. The search is conducted separately for heavier resonances (masses above 400 GeV), where each of the four final-state quarks generates a hadronic jet resulting in a four-jet signature, and for lighter resonances (masses between 80 and 400 GeV), where the pair of quarks from each resonance is collimated and reconstructed as a single jet resulting in a two-jet signature. In addition, a b-tagged selection is applied to target resonances with a bottom quark in the final state. The analysis uses data collected with the CMS detector at the CERN LHC, corresponding to an integrated luminosity of 35.9 fb-1, from proton-proton collisions at a center-of-mass energy of 13 TeV. The mass spectra are analyzed for the presence of new resonances, and are found to be consistent with standard model expectations. The results are interpreted in the framework of R-parity-violating supersymmetry assuming the pair production of scalar top quarks decaying via the hadronic coupling λ312′′ or λ323′′ and upper limits on the cross section as a function of the top squark mass are set. These results probe a wider range of masses than previously explored at the LHC, and extend the top squark mass limits in the t→qq′ scenario.

KW - PRODUCTION CROSS-SECTIONS

KW - PP COLLISIONS

KW - 3-JET RESONANCES

KW - ALGORITHMS

KW - SQUARK

UR - http://www.scopus.com/inward/record.url?scp=85059460372&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.98.112014

DO - 10.1103/PhysRevD.98.112014

M3 - Article

AN - SCOPUS:85059460372

VL - 98

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 11

M1 - 112014

ER -

ID: 18016900