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related topics |
{operator, operators, space} |
{states, state, optimal} |
{let, theorem, proof} |
{observables, space, algebra} |
{theory, mechanics, state} |
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Comment on ``On Existence of a Biorthonormal Basis Composed of
Eigenvectors of Non-Hermitian Operators [quant-ph/0603075]''
Ali Mostafazadeh
abstract: We point out that T. Tanaka's recent criticism [quant-ph/0603075] of the
results of J. Math. Phys. 43, 3944 (2002) [math-ph/0203005] is based on an
assumption which was never made in the latter paper, namely that the
diagonalizability of an operator implies that it is normal. Therefore, Tanaka's
objections regarding this paper are not valid.
- oai_identifier:
- oai:arXiv.org:quant-ph/0603096
- categories:
- quant-ph
- comments:
- 2 pages
- arxiv_id:
- quant-ph/0603096
- created:
- 2006-03-10
Full article ▸
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