Now showing items 21-26 of 26
Search for heavy resonances in the W/Z-tagged dijet mass spectrum in pp collisions at 7 TeV
A search has been made for massive resonances decaying into a quark and a vector boson, qW or qZ, or a pair of vector bosons, WW, WZ, or ZZ, where each vector boson decays to hadronic final states. This search is based on ...
Search in leptonic channels for heavy resonances decaying to long-lived neutral particles
A search is performed for heavy resonances decaying to two long-lived massive neutral particles, each decaying to leptons. The experimental signature is a distinctive topology consisting of a pair of oppositely charged ...
Searches for long-lived charged particles in pp collisions at √s =7 and 8 TeV
Abstract: Results of searches for heavy stable charged particles produced in pp collisions at □ = 7 and 8 TeV are presented corresponding to an integrated luminosity of 5.0 fb-1 and 18.8 fb-1, respectively. Data collected ...
Observation of a new boson with mass near 125 GeV in pp collisions at √=7 and 8 TeV
A detailed description is reported of the analysis used by the CMS Collaboration in the search for the standard model Higgs boson in pp collisions at the LHC, which led to the observation of a new boson. The data sample ...
Search for the standard model Higgs boson produced in association with a top-quark pair in pp collisions at the LHC
A search for the standard model Higgs boson produced in association with a top-quark pair is presented using data samples corresponding to an integrated luminosity of 5.0 fb-1 (5.1 fb-1) collected in pp collisions at the ...
Studies of jet mass in dijet and W/Z + jet events
Invariant mass spectra for jets reconstructed using the anti-k T and CambridgeAachen algorithms are studied for different jet "grooming" techniques in data corresponding to an integrated luminosity of 5 fb-1, recorded with ...