[PDF] Top 20 Search for microscopic black holes in pp collisions at sqrt(s) = 8 TeV

... colleagues in the CERN accelerator departments for the excellent perfor- mance of the LHC and thank the technical and administrative staffs at CERN and at other CMS institutes for their contributions ... See full document

... Individuals have received support from the Marie-Curie programme and the European Re- search Council and EPLANET (European Union); the Leventis Foundation; the A. P. Sloan Foundation; the Alexander von Humboldt ... See full document

... A. Di Ciaccio 134a,134b , L. Di Ciaccio 5 , A. Di Domenico 133a,133b , C. Di Donato 104a,104b , A. Di Girolamo 30 , B. Di Girolamo 30 , A. Di Mattia 153 , B. Di Micco 135a,135b , R. Di Nardo 47 , A. Di Simone 48 , R. Di ... See full document

... bremsstrahlung in the outer parts of the calorimeter, interfering with muon reconstruction in the ...6% at 2 TeV. In addition, the uncertainty on the resolution due to residual ... See full document

... colleagues in the CERN accelerator departments for the excellent perfor- mance of the LHC and thank the technical and administrative staffs at CERN and at other CMS institutes for their contributions ... See full document

... [7]. In this scenario, measurements at the Large Hadron Collider (LHC) could shed light [8–11] on the absolute neutrino mass scale, the mass hierarchy, and the Majorana CP- violating ...measurable ... See full document

... background in the sensitive regions of the razor plane and the results are used to constrain the parameter space of SUSY ...given in Section 2. The trigger and offline event selection are discussed ... See full document

... fall in an unphysical region ( ≥ 1) for signal or back- ground events; these events are ...efficiency in the constrained minimal supersymmetric standard model (CMSSM) [31–34] parameter space for a gluino ... See full document

... used in this analysis are required to pass identification criteria that are fully efficient for signal events [32], in order to remove possible instrumental and non-collision backgrounds in the ... See full document

... P.A. Gorbounov 97 , H.A. Gordon 25 , I. Gorelov 105 , B. Gorini 30 , E. Gorini 73a,73b , A. Gorišek 75 , E. Gornicki 39 , A.T. Goshaw 45 , C. Gössling 43 , M.I. Gostkin 65 , D. Goujdami 135c , A.G. Goussiou 138 , N. ... See full document

... measured in gas-ionization detectors embedded in the steel return ...found in Ref. [15]. Data from pp interactions must satisfy the re- quirements of a two-level trigger ... See full document

... (boson) in the standard model (SM) ...few TeV, making them potentially accessible at the CERN ...the TeV scale, and the increase in the center-of-mass energy of the LHC from 8 to ... See full document

... Simulated event samples are used to study the characteristics of the signal and to calculate its acceptance, as well as for part of the SM background estimation. Pair production of e t 2 squarks is described by the MADG ... See full document

... enhanced in one or two of the back- grounds that is dominant in the SRs, while having low expected signal contamination (less than ...up in which the background expectation in the CRs and SRs ... See full document

... states in SUSY events take on multiple ...democratic in lepton flavor, ...expected in some ...production in which the top squark decays to leptonically decaying third-generation quarks and to ... See full document

... boson in association with jets (Z+jets), single and pair-production of top quarks, and diboson production (W W, W Z, ...events in the W t-channel and s-channel are simulated using MC@NLO ...production ... See full document

... loss in signal sensitivity and without introducing a bias in the m `` γ spectrum; (iii) the ∆R separation between each lep- ton and the photon must be greater than ...0.4 in order to reject events ... See full document

... performed at LEP [4–7], HERA [8], the Teva- tron [9–15], and the LHC ...interacting. In that case it is expected that a bound state (R-hadron) is formed in the process of hadronization [22–24] ... See full document

... (SM). In the sequential standard model (SSM) [3], the W 0 boson is considered to be a left-handed heavy analogue of the ...studied in the present analysis. Under these assumptions, the width of a 1 ... See full document

... Individuals have received support from the Marie-Curie programme and the European Re- search Council and EPLANET (European Union); the Leventis Foundation; the A. P. Sloan Foundation; the Alexander von Humboldt ... See full document