This paper examines the positron–hydrogen scattering process by numerically solving the time-dependent Schrödinger equation in the s-wave model. The overall behaviour of the system wavefunction as it propagates through the collision region is studied above the positronium formation threshold and is found to match expectations qualitatively
Near-threshold production of antihydrogen ion () in positronium–antihydrogen collisions is predicted...
The derivation of the coupled systems of second-order integrodifferential equations which must be so...
The formation of ground-state positronium in collisions of positrons with hydrogen and helium atoms ...
In a previous paper (Bhatia A.K. 2016), a hybrid theory for the scattering of positrons from hydroge...
In a previous paper (Bhatia A.K. 2016), a hybrid theory for the scattering of positrons from hydroge...
The transition amplitude for electron-positron annihilation during positron-hydrogen scattering is f...
s-wave scattering of positrons on atomic hydrogen is treated by solving the Faddeev equations. Elast...
s-wave scattering of positrons on atomic hydrogen is treated by solving the Faddeev equations. Elast...
s-wave scattering of positrons on atomic hydrogen is treated by solving the Faddeev equations. Elast...
The variational method is applied to the low-energy positron scattering and annihilation problem. Th...
The cross section for positronium formation by positron collisions in hydrogen is calculated from eq...
Positron scattering by hydrogen atom is interesting system to test theoretical methods due to its si...
In this thesis, we present Kohn variational calculations of scattering and annihilation parameters f...
Calculations of positron-hydrogen scattering using the close-coupling approach are reported for inci...
The possibility of the annihilation process occurring during scattering of a positron by an atomic t...
Near-threshold production of antihydrogen ion () in positronium–antihydrogen collisions is predicted...
The derivation of the coupled systems of second-order integrodifferential equations which must be so...
The formation of ground-state positronium in collisions of positrons with hydrogen and helium atoms ...
In a previous paper (Bhatia A.K. 2016), a hybrid theory for the scattering of positrons from hydroge...
In a previous paper (Bhatia A.K. 2016), a hybrid theory for the scattering of positrons from hydroge...
The transition amplitude for electron-positron annihilation during positron-hydrogen scattering is f...
s-wave scattering of positrons on atomic hydrogen is treated by solving the Faddeev equations. Elast...
s-wave scattering of positrons on atomic hydrogen is treated by solving the Faddeev equations. Elast...
s-wave scattering of positrons on atomic hydrogen is treated by solving the Faddeev equations. Elast...
The variational method is applied to the low-energy positron scattering and annihilation problem. Th...
The cross section for positronium formation by positron collisions in hydrogen is calculated from eq...
Positron scattering by hydrogen atom is interesting system to test theoretical methods due to its si...
In this thesis, we present Kohn variational calculations of scattering and annihilation parameters f...
Calculations of positron-hydrogen scattering using the close-coupling approach are reported for inci...
The possibility of the annihilation process occurring during scattering of a positron by an atomic t...
Near-threshold production of antihydrogen ion () in positronium–antihydrogen collisions is predicted...
The derivation of the coupled systems of second-order integrodifferential equations which must be so...
The formation of ground-state positronium in collisions of positrons with hydrogen and helium atoms ...
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