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related topics |
{energy, state, states} |
{operator, operators, space} |
{equation, function, exp} |
{field, particle, equation} |
{let, theorem, proof} |
{spin, pulse, spins} |
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Integrability and PT-symmetry of $N$-Body Systems with Spin-coupling
$\delta$-Interactions
Shao-Ming Fei
abstract: We study the PT-symmetric boundary conditions for "spin"-related
$\delta$-interactions and the corresponding integrability for both bosonic and
fermionic many-body systems. The spectra and bound states are discussed in
detail for spin-1/2 particle systems.
- oai_identifier:
- oai:arXiv.org:quant-ph/0312030
- categories:
- quant-ph
- comments:
- 7 pages, Latex
- doi:
- 10.1023/B:CJOP.0000010528.72652.0d
- arxiv_id:
- quant-ph/0312030
- journal_ref:
- Czech J. Phys. 53(2003)1027-1034
- created:
- 2003-12-03
Full article ▸
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