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Search for dark matter and large extra dimensions in monojet events in pp collisions at root s=7 TeV
(Springer Science+Business Media, 2012-09)
A search has been made for events containing an energetic jet and an imbalance in transverse momentum using a data sample of pp collisions at a center-of-mass energy of 7 TeV. This signature is common to both dark matter ...
Search for heavy neutrinos and W-R bosons with right-handed couplings in a left-right symmetric model in pp collisions at root s=7 TeV
(American Physical Society, 2012-12-27)
Results are presented from a search for heavy, right-handed muon neutrinos, N-mu, and right-handed W-R bosons, which arise in the left-right symmetric extensions of the standard model. The analysis is based on a 5: 0 fb(-1) ...
Search for charge-asymmetric production of W ' bosons in t(t)over-bar + jet events from pp collisions at root s=7 TeV
(Elsevier, 2012-10-31)
A search is presented for charge-asymmetric production of a W' boson that has been proposed to accommodate the forward-backward asymmetry observed in the production of top-antitop quark pairs at the Tevatron. The new heavy ...
Observation of sequential upsilon suppression in PbPb collisions
(American Physical Society, 2012-11-30)
The suppression of the individual gamma (nS) states in PbPb collisions with respect to their yields in pp data has been measured. The PbPb and pp data sets used in the analysis correspond to integrated luminosities of 150 ...
Search for resonant t(t)over-bar production in lepton plus jets events in pp collisions at root s=7 TeV
(Springer Science+Business Media, 2012-12)
A model-independent search for the production of heavy resonances decaying into top-antitop quark pairs is presented. The search is based on events containing one lepton (muon or electron) and at least two jets selected ...
Combined search for the quarks of a sequential fourth generation
(American Physical Society, 2012-12-01)
Results are presented from a search for a fourth generation of quarks produced singly or in pairs in a data set corresponding to an integrated luminosity of 5 fb(-1) recorded by the CMS experiment at the LHC in 2011. A ...
Action research contextualizes DEA in a multi-organizational decision-making process
(Elsevier, 2012-06-01)
The theory of participatory action research (PAR) grew out of the practice of problem-solving in groups and organization by involving the participation of all pertinent stakeholders in decision-making process through ...
Transaction cost economics in international marketing: a review and suggestions for the future
(American Marketing Association, 2012-06)
Transaction cost economics (TCE) has received much attention in the international marketing literature over the past 25 years. Many key issues in international marketing have been examined through the lens of TCE, including ...
Ranking the predictive performances of value-at-risk estimation methods
(Elsevier, 2012)
We introduce a ranking model and a complementary predictive ability test statistic to investigate the forecasting performances of different Value at Risk (VaR) methods, without specifying a fixed benchmark method. The ...
A universal appointment rule in the presence of no-shows and walk-ins
(Wiley, 2012-07)
This study introduces a universal “Dome” appointment rule that can be parameterized through a planning constant for different clinics characterized by the environmental factors—no-shows, walk-ins, number of appointments ...
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