0009033v1

related topics
{group, space, representation}
{state, states, coherent}
{phase, path, phys}
{operator, operators, space}
{let, theorem, proof}
{cos, sin, state}
{bell, inequality, local}
{energy, gaussian, time}

Uncertainty for spin systems

Nuno Barros e Sa

abstract: A modified definition of quantum mechanical uncertainty D for spin systems, which is invariant under the action of SU(2), is suggested. Its range is shown to be h^2j

oai_identifier:
oai:arXiv.org:quant-ph/0009033
categories:
quant-ph
comments:
Revtex, 9 pages, no figures
arxiv_id:
quant-ph/0009033
journal_ref:
J.Math.Phys. 42 (2001) 981
created:
2000-09-08

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