Positivity domains for pairs of triples of spin observables
X. Artru (IPNL), J.-M. Richard (LPSC), J. Soffer
TL;DR
This paper explores the constraints imposed by positivity on the possible values of pairs and triples of spin observables in polarized reactions, introducing a new method based on anticommutation to determine these domains.
Contribution
It presents a new method based on anticommutation relations to determine positivity domains for spin observables in polarized reactions.
Findings
Various domain shapes are identified in specific reactions.
A new method based on anticommutation is introduced.
The paper discusses methods to determine positivity domains.
Abstract
Positivity restrains the allowed domains for pairs or triples of spin observables in polarised reactions. Various domain shapes in reactions are displayed. Some methods to determine these domains are mentioned and a new one based on the anticommutation between two observables is presented.
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Taxonomy
TopicsQuantum Computing Algorithms and Architecture · Molecular spectroscopy and chirality · Machine Learning in Materials Science