Results 171 to 180 of about 9,508,458 (397)

Mixed State Geometric Phases, Entangled Systems, and Local Unitary Transformations [PDF]

open access: green, 2003
Marie Ericsson   +4 more
openalex   +1 more source

The Impact of Say‐On‐Pay on Firm Efficiency in Anglo‐Saxon Economies—Do CEO Personal Traits and CG Mechanisms Matter?

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT In this study, we explore how the personal traits of CEOs and corporate governance mechanisms moderate the link between say‐on‐pay (SOP) votes and various aspects of firm efficiency. Our sample consists of 1931 firms listed in four Anglo‐Saxon economies (i.e., USA, UK, Canada and Australia) during a period of notable regulatory changes.
Essam Joura   +3 more
wiley   +1 more source

Implementation of Dual-Circuit System for Additional Power Supply Based on Photovoltaic Converters for Electric Vehicles

open access: yesEnergies, 2019
The article presents a process of designing the photovoltaic (PHV) converters system for an electric vehicle, shows the scheme of photovoltaic converters usage, the results of electric vehicle motion modeling with photovoltaic converters, and the results
Alexey Kolbasov   +2 more
doaj   +1 more source

Manipulation Test for Multidimensional RDD

open access: yesJournal of Applied Econometrics, EarlyView.
ABSTRACT The causal inference model for the regression discontinuity design (RDD) relies on assumptions that imply the continuity of the density of the assignment (running) variable. The test for this implication is commonly referred to as the manipulation test and is regularly reported in applied research to strengthen the design's validity.
Federico Crippa
wiley   +1 more source

Diagrammatic Schemes for Nonlinear Optical Interactions

open access: yesJournal of Raman Spectroscopy, EarlyView.
Conventional diagrammatic approaches (blue frames in the figure) to semi‐classical nonlinear optical interactions emphasize either the bra and ket matter states (double‐sided Feynman diagrams and Liouville pathways) or the frequencies of the bra and ket radiative processes between energy levels (Albrecht notation). We propose a field‐type modification (
F. Vergari   +3 more
wiley   +1 more source

PRODUCTION OF THE NANOSTRUCTURED COMPOSITE POWDER MATERIALS BY HIGH-SPEED MECHANOSYNTHESIS METHOD [PDF]

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2012
The most important result of the work is the development of the controlled technological process of the nanostructured composite powder materials production.
E.Y. Gerashchenkova, B.V. Farmakovsky
doaj  

Arbitrary state controlled-unitary gate by adiabatic passage [PDF]

open access: green, 2006
X. Lacour   +3 more
openalex   +1 more source

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