نتایج جستجو برای: intermediate state

تعداد نتایج: 973500  

Journal: :HTS Teologiese Studies / Theological Studies 1987

A. asadi

In this research the exclusive decay of                         is calculated by QCD factorization (QCDF) method and final state interaction (FSI). First, the  decay is calculated via QCDF method. The result that is found by using the QCDF method is less than the experimental result. So FSI is considered to solve the decay. For this decay, via the exchange of mesons are chosen for the intermedi...

Journal: :Quantum Information and Computation 2018

Journal: :Journal of Indian and Buddhist Studies (Indogaku Bukkyogaku Kenkyu) 2016

آفریده, حسین, رحمانیان, منصوره, شجاعی, فریده, عزیزان, شیما, فتحی, رضا,

Positronium (Ps) formation in a ground state and 2s state of the hydrogen atom by positron impact has been studied within the framework of Eikonal direct approximation in the intermediate and high energy range. For this process, we compute Eikonal charge- exchange scattering amplitude, the differential and total cross sections by reducing the six-dimensional integrals to one-dimensional integra...

Journal: :The Astrophysical Journal 1996

Journal: :International Journal of Quantum Information 2010

Journal: :Communications physics 2023

Abstract Hybridization is one of the most fundamental quantum mechanical phenomena, with text book example binding two hydrogen atoms in a molecule. Here we report tunnel spectroscopy experiments illustrating hybridization another type discrete states, namely superconducting subgap states that form segments semiconducting nanowire contact reservoirs. We discuss collection intermediate unique (t...

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