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Effect of different laser field intensities on the momentum distribution of photoelectrons in a spatially inhomogeneous field
AbstractIn the context of inhomogeneous laser fields, laser field intensity plays a pivotal and indispensable role in sha** the photoelectron...
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Positron scattering from neon and argon
AbstractThe relativistic optical potential method has been used to calculate a complete set of cross sections for positron scattering from neon and...
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A design and comparative investigation of graded AlxGa1 − x N QB for W-Al0.58GaN/W-Al0.64–0.58 GaN DUV laser diode on AlN substrate
In this study, we aim to improve the efficiency of AlGaN-based deep-UV-LD by thickness grading and composition grading of the quantum barrier. We...
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Positron scattering from krypton and xenon
AbstractA cross section set is reported for positron scattering from krypton and xenon over the energy range from zero to 1 keV using the...
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Lisbon Atomic Database (LISA): a compilation of calculated fundamental atomic parameters
AbstractThe Lisbon Atomic Database (LISA) has a dedicated mission of compiling and providing a comprehensive collection of atomic parameters for the...
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Convergent close-coupling calculations of positron scattering from neon and argon
AbstractPositron scattering from the noble gas atoms neon and argon is calculated using the single-center convergent close-coupling (CCC) method....
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Aharonov–Bohm effect in phase space
The Aharonov–Bohm effect is a genuine quantum effect typically characterized by a measurable phase shift in the wave function for a charged particle...
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Tunable multiple optomechanically induced transparency and slow/fast light via optical parametric amplifiers in a distant electro-optical system
AbstractWe investigate the tunable multiple optomechanically induced transparency in a distant electro-optical system. It consists of two distant...
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Reduced ionization coefficients in low-current dc discharge in freons of a new generation
In this paper we present results for reduced ionization coefficients ( α / N, N —gas density) obtained from the breakdown voltage and emission profile...
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Electron impact ionization differential cross sections of W+ in the distorted-wave Born approximation
We report electron impact triple-differential cross sections (TDCSs) for the ionization of W + (6s) and W + (5d) in the intermediate energy range. The...
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Enhancement of optical rectification in coupled quantum wells
The nonlinear optical rectification (OR) in the asymmetric GaAs/Al x Ga 1− x As coupled quantum wells (CQWs) is theoretically investigated. The compact...
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Measurement-assisted non-Gaussian gate for Schrödinger cat states preparation: Fock resource state versus cubic phase state
AbstractIn this paper, we consider the preparation of Schrödinger cat states using a measurement-assisted gate based on the Fock resource state, the...
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Can a positron bind to the para-benzoquinone molecule?
AbstractIn this work, we report elastic cross sections for the scattering of low-energy positrons by para -benzoquinone, for energies up to 6 eV. The...
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Multi-component configuration interaction study for positron–molecule compounds: benchmark calculations of positron binding in polar and non-polar molecules
AbstractWe performed a multi-component configuration interaction (MC_CI) study on positron binding with polar and non-polar molecules. The present...
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Phase-dependent effects in strong-field ionization induced by a two-component ultrashort laser pulse
AbstractWe investigate above-threshold detachment induced by an ultrashort laser pulse with one or two carrier frequencies. Particular attention is...
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Nonrelativistic bound-state energy spectrum and persistent current in the modified Rosen–Morse oscillator confined to a 2D electromagnetic potential field
This research solves the Schrödinger equation with the modified Rosen–Morse oscillator (MRMO) in the presence of external magnetic and Aharonov–Bohm...
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High-dimensional entanglement dynamics of two three-level giant atoms coupling to a one-dimensional waveguide
AbstractHigh-dimensional entanglement offers promising perspectives in quantum information science. Characterizing the dynamics of entanglement in...
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The shape complexity of hydrogenic impurity state in the Ga1 − χAlχN semiconductor quantum well
This study investigates the shape complexity of hydrogenic impurity states in the Ga 1 − χ Al χ N semiconductor quantum well for the first time. The...
