110,686 research outputs found
What are the Latest Trends in Career Pathing Models as Well as the Most Effective Ways to Accelerate High Potential Development?
The war for talent is raging, making attracting, retaining, and developing high-performers more challenging than ever. Many of the âBaby Boomerâ 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 âhigh potentialsâ successful
Nonlinear Electromagnetic Quasinormal Modes and Hawking Radiation of A Regular Black Hole with Magnetic Charge
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 , overtone , angular
momentum number 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
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
() of the graviton, within the CSS resummation formalism, we resum the
logarithmically-enhanced terms at small to all orders up to NLO
logatithmic accuracy. Combined with the fixed order calculations, we give
consistent predictions for both small and large .Comment: 26 pages, 13 figures; minor changes and misprints corrected; version
to appear in PR
Higgs boson pair production at the LHC in the channel
We consider Higgs boson pair production at the LHC in the
channel, with subsequent decay of the pair into .
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
fb 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 .Comment: 5 pages, 3 figures, references added, accepted for publication by PR
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