About: Search for supersymmetry in hadronic final states using M-T2 in pp collisions at root s=7 TeV

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About: Search for supersymmetry in hadronic final states using M-T2 in pp collisions at root s=7 TeV Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://dx.doi.org/10.1007/JHEP10(2012)018
Description	A search for supersymmetry or other new physics resulting in similar final states is presented using a data sample of 4.73 fb(-1) of pp collisions collected at root s = 7 TeV with the CMS detector at the LHC. Fully hadronic final states are selected based on the variable M-T2, an extension of the transverse mass in events with two invisible particles. Two complementary studies are performed. The first targets the region of parameter space with medium to high squark and gluino masses, in which the signal can be separated from the standard model backgrounds by a tight requirement on M-T2. The second is optimized to be sensitive to events with a light gluino and heavy squarks. In this case, the M-T2 requirement is relaxed, but a higher jet multiplicity and at least one b-tagged jet are required. No significant excess of events over the standard model expectations is observed. Exclusion limits are derived for the parameter space of the constrained minimal supersymmetric extension of the standard model, as well as on a variety of simplified model spectra. A search for supersymmetry or other new physics resulting in similar final states is presented using a data sample of 4.73 fb(-1) of pp collisions collected at root s = 7 TeV with the CMS detector at the LHC. Fully hadronic final states are selected based on the variable M-T2, an extension of the transverse mass in events with two invisible particles. Two complementary studies are performed. The first targets the region of parameter space with medium to high squark and gluino masses, in which the signal can be separated from the standard model backgrounds by a tight requirement on M-T2. The second is optimized to be sensitive to events with a light gluino and heavy squarks. In this case, the M-T2 requirement is relaxed, but a higher jet multiplicity and at least one b-tagged jet are required. No significant excess of events over the standard model expectations is observed. Exclusion limits are derived for the parameter space of the constrained minimal supersymmetric extension of the standard model, as well as on a variety of simplified model spectra. (en)
Title	Search for supersymmetry in hadronic final states using M-T2 in pp collisions at root s=7 TeV Search for supersymmetry in hadronic final states using M-T2 in pp collisions at root s=7 TeV (en)
skos:prefLabel	Search for supersymmetry in hadronic final states using M-T2 in pp collisions at root s=7 TeV Search for supersymmetry in hadronic final states using M-T2 in pp collisions at root s=7 TeV (en)
skos:notation	RIV/00216208:11320/12:10129122!RIV13-MSM-11320___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(LA08015)
http://linked.open...iv/cisloPeriodika	10
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Finger, Michael Finger, Miroslav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Karlova v Praze / Matematicko-fyzikální fakulta
http://linked.open...dnocenehoVysledku	167053
http://linked.open...ai/riv/idVysledku	RIV/00216208:11320/12:10129122
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Hadron-Hadron Scattering; CMS; LHC (en)
http://linked.open.../riv/klicoveSlovo	LHC CMS Hadron-Hadron Scattering
http://linked.open...odStatuVydavatele	IT - Italská republika
http://linked.open...ontrolniKodProRIV	[970F0D252E45]
http://linked.open...i/riv/nazevZdroje	Journal of High Energy Physics
http://linked.open...in/vavai/riv/obor	BF
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2190 (xsd:int)
http://linked.open...vavai/riv/projekt	Collaboration of the Czech Republic with CERN
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	2012
http://linked.open...iv/tvurceVysledku	Adam, W. Chatrchyan, S. Finger, Michael Finger, Miroslav Khachatryan, V. Wagner, P. Bergauer, T. Dragicevic, M. Eroe, J. Fabjan, C. Friedl, M. Fruehwirth, R. Ghete, V. M. Hammer, J. Hoermann, N. Hrubec, J. Jeitler, M. Kiesenhofer, W. Knuenz, V. Krammer, M. Liko, D. Mikulec, I. Pernicka, M. Rahbaran, B. Rohringer, C. Rohringer, H. Schoefbeck, R. Sirunyan, A. M. Strauss, J. Taurok, A. Tumasyan, A. Waltenberger, W.
http://linked.open...ain/vavai/riv/wos	000310851800049
issn	1126-6708
number of pages	39 (xsd:int)
http://bibframe.org/vocab/doi	10.1007/JHEP10(2012)018
http://localhost/t...ganizacniJednotka	11320

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