Results 21 to 30 of about 153,536 (295)
Length-Gauge Optical Matrix Elements in WIEN2k
Computation, 2022 Hybrid exchange-correlation functionals provide superior electronic structure and optical properties of semiconductors or insulators as compared to semilocal exchange-correlation potentials due to admixing a portion of the non-local exact exchange ...
Oleg Rubel, Peter Blaha
doaj +1 more source
Hydrogen-like Plasmas under Endohedral Cavity
Quantum Reports, 2023 Over the past few decades, confined quantum systems have emerged to be a subject of considerable importance in physical, chemical and biological sciences.
Saptarshi Chowdhury +2 more
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Absolute intensities for the ultraviolet γ bands of NO [PDF]
, 1957 Absolute intensities have been measured for three of the ultraviolet γ bands of NO.
Penner, S. S., Weber, D.
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Oscillator strengths with pseudopotentials [PDF]
Physical Review A, 1998 The time-dependent local-density approximation (TDLDA) is shown to remain accurate in describing the atomic response of IB elements under the additional approximation of using pseudopotentials to treat the effects of core electrons. This extends the work of Zangwill and Soven who showed the utility of the all-electron TDLDA in the atomic response ...
Yabana, K., Bertsch, G. F.
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General scaling of maximum degree of synchronization in noisy complex networks
New Journal of Physics, 2014 The effects of white noise and global coupling strength on the maximum degree of synchronization in complex networks are explored. We perform numerical simulations of generic oscillator models with both linear and non-linear coupling functions on a broad
Dominik Traxl +2 more
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Quantum Beam Science, 2020 (1) Background: Optical absorption cross-section—the absolute absorption intensity specific to each molecule—of nucleic acid bases enables us to estimate the reaction yields of DNA lesions induced by the exposure to not only photons but also ionizing ...
Kaveenga Rasika Koswattage +2 more
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Logarithmic oscillators: ideal Hamiltonian thermostats [PDF]
, 2012 A logarithmic oscillator (in short, log-oscillator) behaves like an ideal thermostat because of its infinite heat capacity: when it weakly couples to another system, time averages of the system observables agree with ensemble averages from a Gibbs ...
A. Khinchin +8 more
core +2 more sources
Atomic Data and Nuclear Data Tables, 2012 Abstract The electric dipole oscillator strengths for lines between some singlet and triplet levels have been calculated using the weakest bound electron potential model theory and the quantum defect orbital theory for Be I. In the calculations both multiplet and fine structure transitions are studied.
Ateş, Şule +3 more
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Effect of electric and magnetic field on thermal property of two dimensional harmonic oscillator
Results in Physics, 2023 The energy spectrum of a 2D quantum harmonic oscillator confined by a hard wall circular cavity of size r0 in the presence of static electric and the magnetic field is computed numerically using the Bessel function basis set and the linear variational ...
Monika Arora +7 more
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International Journal of Naval Architecture and Ocean Engineering, 2023 Recently, the evaluation of vortex-induced vibration has emerged as a significantly important issue owing to the development of high-speed and lightweight ships and submarines.
Hyun-Gyu Choi +4 more
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