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Good quantum number

In quantum mechanics, given a particular Hamiltonian and an operator with corresponding eigenvalues and eigenvectors given by , then the numbers (or… Expand
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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Ab initio calculations of nuclei from the valley of stability to the drip lines are a prime challenge in low-energy nuclear… Expand
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2013
2013
Cuprate superconductors have many different atoms per unit cell. A large fraction of cells (5–25%) must be modified ('doped… Expand
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2012
2012
We study planar Dirac scattering for an electrostatic stratified barrier potential. The general expressions for transmitted and… Expand
2008
2008
The study of magnetism and crystallography of nanostructures is one of the most challenging topics, at present. Novel structures… Expand
Highly Cited
2004
Highly Cited
2004
We apply the semiempirical nonlocal pseudopotential method to the investigation of prospects for direct carrier multiplication… Expand
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2002
2002
This article proposes an unified presentation of recent results dealing with canonical perturbation theory (also called the… Expand
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1999
1999
Pulsed {sup 238}U and {sup 208}Pb beams have been used to populate multi-quasiparticle high-K isomers in neutron-rich hafnium… Expand
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1994
1994
The influence of excited levels on the non-linear-transport properties of a quantum dot weakly coupled to ideal leads is studied… Expand
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Highly Cited
1973
Highly Cited
1973
Abstract Based on the particle-plus-rotor model, it is shown that a new coupling scheme should occur in nuclei under certain… Expand
Highly Cited
1961
Highly Cited
1961
Recent numbers of this Journal report discoveries of several relatively long-lived meson and hyperon isobars. Some of these… Expand