105,875 research outputs found

    What are the Latest Trends in Career Pathing Models as Well as the Most Effective Ways to Accelerate High Potential Development?

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    The war for talent is raging, making attracting, retaining, and developing high-performers more challenging than ever. Many of the “Baby Boomer” executives will be retiring in the near future, and only 15% of organizations in North America and Asia believe they have sufficient qualified successors for key positions. Additionally, 25% of surveyed organizations said they fail to keep top-performers, further illustrating the urgency and importance of the need to design optimal programs for developing future leaders. Thus, the content below will provide insight into the factors that make development program for “high potentials” successful

    Nonlinear Electromagnetic Quasinormal Modes and Hawking Radiation of A Regular Black Hole with Magnetic Charge

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    Based on a regular exact black hole (BH) from nonlinear electrodynamics (NED) coupled to General Relativity, we investigate its stability of such BH through the Quasinormal Modes (QNMs) of electromagnetic (EM) field perturbation and its thermodynamics through Hawking radiation. In perturbation theory, we can deduce the effective potential from nonlinear EM field. The comparison of potential function between regular and RN BHs could predict their similar QNMs. The QNMs frequencies tell us the effect of magnetic charge qq, overtone nn, angular momentum number ll on the dynamic evolution of NLED EM field. Furthermore we also discuss the cases near extreme condition of such magnetically charged regular BH. The corresponding QNMs spectrum illuminates some special properties in the near-extreme cases. For the thermodynamics, we employ Hamilton-Jacobi method to calculate the near-horizon Hawking temperature of the regular BH and reveal the relationship between classical parameters of black hole and its quantum effect

    Soft Gluon Resummation Effects in Single Graviton Production at the CERN Large Hadron Collider in the Randall-Sundrum Model

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    We study QCD effects in single graviton production at the CERN Large Hadron Collider (LHC) in the Randall-Sundrum (RS) Model. We present in detail the complete next-to-leading order (NLO) QCD corrections to the inclusive total cross sections. The NLO QCD corrections enhance significantly the total cross sections and decrease efficiently the dependence of the total cross sections on the factorization and renormalization scales. We also examine the uncertainty of the total cross sections due to the parton distribution function (PDF) uncertainties. For the differential cross sections on the transverse momentum (qTq_T) of the graviton, within the CSS resummation formalism, we resum the logarithmically-enhanced terms at small qTq_T to all orders up to NLO logatithmic accuracy. Combined with the fixed order calculations, we give consistent predictions for both small qTq_T and large qTq_T.Comment: 26 pages, 13 figures; minor changes and misprints corrected; version to appear in PR

    Higgs boson pair production at the LHC in the bbˉW+Wb \bar{b} W^+ W^- channel

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    We consider Higgs boson pair production at the LHC in the bbˉW+Wb \bar{b} W^+ W^- channel, with subsequent decay of the W+WW^+W^- pair into νjj\ell \nu j j. Employing jet substructure and event reconstruction techniques, we show that strong evidence for this channel can be found at the 14 TeV LHC with 600 fb1^{-1} of integrated luminosity, thus improving the current reach for the production of Higgs boson pairs. This measurement will allow to probe the trilinear Higgs boson coupling λ\lambda.Comment: 5 pages, 3 figures, references added, accepted for publication by PR