0512135v1

related topics
{energy, state, states}
{equation, function, exp}
{wave, scattering, interference}
{operator, operators, space}
{phase, path, phys}
{field, particle, equation}
{time, decoherence, evolution}
{level, atom, field}
{spin, pulse, spins}
{theory, mechanics, state}
{group, space, representation}
{trap, ion, state}
{error, code, errors}
{time, wave, function}

Effective Hamiltonians in quantum physics: resonances and geometric phase

A. R. P. Rau, D. Uskov

abstract: Effective Hamiltonians are often used in quantum physics, both in time dependent and time independent contexts. Analogies are drawn between the two usages, the discussion framed particularly for the geometric phase of a time-dependent Hamiltonian and for resonances as stationary states of a time-independent Hamiltonian.

oai_identifier:
oai:arXiv.org:quant-ph/0512135
categories:
quant-ph
comments:
6 pages, 3 figures
doi:
10.1088/0031-8949/74/2/N03
arxiv_id:
quant-ph/0512135
journal_ref:
Phys. Scr. 74, C31 (2006)
created:
2005-12-16

Full article ▸

related documents
0401150v1
0505205v2
0209119v1
0603042v1
0612175v1
0312030v1
0508185v2
0612039v1
9802024v2
9808041v1
0603123v3
0606216v2
0304108v4
0410181v1
0602135v1
0006019v1
0608211v2
0301073v1
9904064v1
0507119v1
0310110v1
0310121v1
0506156v2
0605132v1
0504029v1