1,750 research outputs found
Interplay of polarization geometry and rotational dynamics in high harmonic generation from coherently rotating linear molecule
Recent reports on intense-field pump-probe experiments for high harmonic
generation from coherently rotating linear molecules, have revealed remarkable
characteristic effects of the simultaneous variation of the polarization
geometry and the time delay on the high harmonic signals. We analyze the
effects and give a unified theoretical account of the experimental observationsComment: 4 pages, 5 figure
Multiphoton excitations in vibrational rotational states of diatomic molecules in intense electromagnetic field
A theory is presented and a calculational procedure is outlined for evaluating transition amplitudes of multiphoton excitations of vibrational-rotational levels in diatomic molecules. This theory can be utilized in studying behavior of molecules in intense electromagnetic fields
Analisis Determinan Earnings Management
This study aims to examines the relationship between the level of leverage, free cash flow, financing requirements, auditor\u27s independence and audit committee independence as a determinant of earnings management behavior. This study uses discretionary accruals as a proxy on earnings management.This study uses data manufacturing companies listed in Indonesia Stock Exchange (IDX) with a selected sample by purposive sampling method with a total sample of 43 companies and data used are annual report from 2012 period until 2014. To test the effect of each independent variable on the dependent variable using multiple linear regression. The results showed that the level of leverage negatively affect earnings management behavior while financing needs positively effect on earnings management behavior
Data Reductions and Combinatorial Bounds for Improved Approximation Algorithms
Kernelization algorithms in the context of Parameterized Complexity are often
based on a combination of reduction rules and combinatorial insights. We will
expose in this paper a similar strategy for obtaining polynomial-time
approximation algorithms. Our method features the use of
approximation-preserving reductions, akin to the notion of parameterized
reductions. We exemplify this method to obtain the currently best approximation
algorithms for \textsc{Harmless Set}, \textsc{Differential} and
\textsc{Multiple Nonblocker}, all of them can be considered in the context of
securing networks or information propagation
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