Search for new phenomena with the MT 2 variable in the all-hadronic final state produced in proton–proton collisions at √s=13TeV

Standard

Search for new phenomena with the M_{T 2} variable in the all-hadronic final state produced in proton–proton collisions at √s=13TeV. / The CMS collaboration ; Блинов, Владимир Евгеньевич.

в: European Physical Journal C, Том 77, № 10, 710, 26.10.2017.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{b57edf3ddfcb415083f0f136e50c192f,

title = "Search for new phenomena with the MT 2 variable in the all-hadronic final state produced in proton–proton collisions at √s=13TeV",

abstract = "A search for new phenomena is performed using events with jets and significant transverse momentum imbalance, as inferred through the MT 2 variable. The results are based on a sample of proton–proton collisions collected in 2016 at a center-of-mass energy of 13TeV with the CMS detector and corresponding to an integrated luminosity of 35.9fb-1. No excess event yield is observed above the predicted standard model background, and the results are interpreted as exclusion limits at 95% confidence level on the masses of predicted particles in a variety of simplified models of R-parity conserving supersymmetry. Depending on the details of the model, 95% confidence level lower limits on the gluino (light-flavor squark) masses are placed up to 2025 (1550)GeV. Mass limits as high as 1070 (1175)GeV are set on the masses of top (bottom) squarks. Information is provided to enable re-interpretation of these results, including model-independent limits on the number of non-standard model events for a set of simplified, inclusive search regions.",

keywords = "MISSING TRANSVERSE-MOMENTUM, GLUINO PRODUCTION, PP COLLISIONS, SQUARK, MODEL, SUPERSYMMETRY, EXTENSION, INVARIANT, TEV",

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 E. Brondolin and M. Dragicevic and J. Er{\"o} and M. Flechl and M. Friedl and R. Fr{\"u}hwirth and Ghete, {V. M.} and J. Grossmann and J. Hrubec and M. Jeitler and A. K{\"o}nig and N. Krammer and I. Kr{\"a}tschmer and D. Liko and T. Madlener and I. Mikulec and E. Pree and D. Rabady and N. Rad and H. Rohringer and J. Schieck and R. Sch{\"o}fbeck and M. Spanring and D. Spitzbart and J. Strauss 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 Croce, {D. Di} and X. Janssen and J. Lauwers and {Van De Klundert}, M. and {Van Haevermaet}, H. and {Van Mechelen}, P. and {Van Remortel}, N. and {Van Spilbeeck}, A. and Y. Skovpen and D. Shtol and Блинов, {Владимир Евгеньевич}",

note = "{\textcopyright} CERN for the benefit of the CMS collaboration 2017.",

year = "2017",

month = oct,

day = "26",

doi = "10.1140/epjc/s10052-017-5267-x",

language = "English",

volume = "77",

journal = "European Physical Journal C",

issn = "1434-6044",

publisher = "Springer Nature",

number = "10",

}

RIS

TY - JOUR

T1 - Search for new phenomena with the MT 2 variable in the all-hadronic final state produced in proton–proton collisions at √s=13TeV

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 - Brondolin, E.

AU - Dragicevic, M.

AU - Erö, J.

AU - Flechl, M.

AU - Friedl, M.

AU - Frühwirth, R.

AU - Ghete, V. M.

AU - Grossmann, J.

AU - Hrubec, J.

AU - Jeitler, M.

AU - König, A.

AU - Krammer, N.

AU - Krätschmer, I.

AU - Liko, D.

AU - Madlener, T.

AU - Mikulec, I.

AU - Pree, E.

AU - Rabady, D.

AU - Rad, N.

AU - Rohringer, H.

AU - Schieck, J.

AU - Schöfbeck, R.

AU - Spanring, M.

AU - Spitzbart, D.

AU - Strauss, J.

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 - Croce, D. Di

AU - Janssen, X.

AU - Lauwers, J.

AU - Van De Klundert, M.

AU - Van Haevermaet, H.

AU - Van Mechelen, P.

AU - Van Remortel, N.

AU - Van Spilbeeck, A.

AU - Skovpen, Y.

AU - Shtol, D.

AU - Блинов, Владимир Евгеньевич

PY - 2017/10/26

Y1 - 2017/10/26

N2 - A search for new phenomena is performed using events with jets and significant transverse momentum imbalance, as inferred through the MT 2 variable. The results are based on a sample of proton–proton collisions collected in 2016 at a center-of-mass energy of 13TeV with the CMS detector and corresponding to an integrated luminosity of 35.9fb-1. No excess event yield is observed above the predicted standard model background, and the results are interpreted as exclusion limits at 95% confidence level on the masses of predicted particles in a variety of simplified models of R-parity conserving supersymmetry. Depending on the details of the model, 95% confidence level lower limits on the gluino (light-flavor squark) masses are placed up to 2025 (1550)GeV. Mass limits as high as 1070 (1175)GeV are set on the masses of top (bottom) squarks. Information is provided to enable re-interpretation of these results, including model-independent limits on the number of non-standard model events for a set of simplified, inclusive search regions.

AB - A search for new phenomena is performed using events with jets and significant transverse momentum imbalance, as inferred through the MT 2 variable. The results are based on a sample of proton–proton collisions collected in 2016 at a center-of-mass energy of 13TeV with the CMS detector and corresponding to an integrated luminosity of 35.9fb-1. No excess event yield is observed above the predicted standard model background, and the results are interpreted as exclusion limits at 95% confidence level on the masses of predicted particles in a variety of simplified models of R-parity conserving supersymmetry. Depending on the details of the model, 95% confidence level lower limits on the gluino (light-flavor squark) masses are placed up to 2025 (1550)GeV. Mass limits as high as 1070 (1175)GeV are set on the masses of top (bottom) squarks. Information is provided to enable re-interpretation of these results, including model-independent limits on the number of non-standard model events for a set of simplified, inclusive search regions.

KW - MISSING TRANSVERSE-MOMENTUM

KW - GLUINO PRODUCTION

KW - PP COLLISIONS

KW - SQUARK

KW - MODEL

KW - SUPERSYMMETRY

KW - EXTENSION

KW - INVARIANT

KW - TEV

UR - http://www.scopus.com/inward/record.url?scp=85032667090&partnerID=8YFLogxK

U2 - 10.1140/epjc/s10052-017-5267-x

DO - 10.1140/epjc/s10052-017-5267-x

M3 - Article

C2 - 31999279

AN - SCOPUS:85032667090

VL - 77

JO - European Physical Journal C

JF - European Physical Journal C

SN - 1434-6044

IS - 10

M1 - 710

ER -

ID: 10067378