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Magnetoexcitons in semiconductor quantum rings with complicated (Kane's) dispersion law
(2009)
The influence of the nonparabolicity of charge carriers dispersion law (Kane's dispersion) on a magnetoexciton energy spectrum in InSb quantum rings is theoretically investigated. The analytical expression for the energy ...
Nonlinear properties of gated graphene in a strong electromagnetic field
(2017)
We develop a microscopic theory of a strong electromagnetic field interaction with gated bilayer graphene. Quantum kinetic equations for density matrix are obtained using a tight binding approach within second quantized ...
Computation of correlation matrices for tetraquark candidates with Jp = 0+ and flavor structure q1q2q3q3
(Proceedings of Science (PoS), 2015)
The conjecture that several recently observed mesons have a structure, which is not dominated by an ordinary quark-Antiquark pair, but by a four-quark structure, is being actively investigated both theoretical and ...
Determination of the jet energy scale at the Collider Detector at Fermilab
(2006)
A precise determination of the energy scale of jets at the Collider Detector at Fermilab at the Tevatron p over(p, -) collider is described. Jets are used in many analyses to estimate the energies of partons resulting from ...
New light from hybrid inorganic-organic emitters
(2008)
We present the highlights of a research programme on hybrid inorganic-organic light emitters. These devices combine recent developments in III-V nitride technology (including UV emitting micro-arrays and specifically ...
The Effects of State Public K-12 Education Expenditures On Income Distribution. NEA Research Working Paper
(National Education Association Research Department, 2004)
The effects of education on people's income are well documented in the economics literature, and the benefits of investing in human capital--in terms of both higher earnings and of other economic and social benefits--are ...
Large ultrafast optical nonlinearities in As-rich GaAs
(1994)
The measurement of large Ultrafast bandgap-resonant optical nonlinearities in As-rich samples of GaAs that have been grown at low temperatures is reported. Light-induced refractive index changes of magnitude greater than ...
Ultrafast dynamics of nonlinear absorption in low-temperature-grown GaAs
(1996)
We present the results of a study of the subpicosecond dynamic behavior of optically induced absorption changes in low-temperature-grown GaAs. We show that the observed behavior is dominated by mid-gap trap states, and can ...
Electron spin filtering in ferromagnet/semiconductor heterostructures
(2003)
Circularly polarized light was used to generate spin-polarized electrons at room temperature in ferromagnet (FM)/GaAs Schottky diode structures. A change in the helicity-dependent photocurrent was obtained when the ...
CHARMM: The biomolecular simulation program
(2009)
CHARMM (Chemistry at HARvard Molecular Mechanics) is a highly versatile and widely used molecular simulation program. It has been developed over the last three decades with a primary focus on molecules of biological interest, ...