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@article{967840, author = {Paseka, Jan}, article_location = {NEW YORK}, article_number = {4}, doi = {http://dx.doi.org/10.1007/s10773-010-0594-9}, keywords = {(Generalized) effect algebra; Partially ordered commutative group; Hilbert space; (Unbounded) linear operators; PT-symmetry; Pseudo-Hermitian quantum mechanics}, language = {eng}, issn = {0020-7748}, journal = {International Journal of Theoretical Physics}, title = {PT-Symmetry in (Generalized) Effect Algebras}, url = {http://www.springerlink.com/content/88684020j5t72x12/}, volume = {50}, year = {2011} }
TY - JOUR ID - 967840 AU - Paseka, Jan PY - 2011 TI - PT-Symmetry in (Generalized) Effect Algebras JF - International Journal of Theoretical Physics VL - 50 IS - 4 SP - 1198-1205 EP - 1198-1205 SN - 00207748 KW - (Generalized) effect algebra KW - Partially ordered commutative group KW - Hilbert space KW - (Unbounded) linear operators KW - PT-symmetry KW - Pseudo-Hermitian quantum mechanics UR - http://www.springerlink.com/content/88684020j5t72x12/ L2 - http://www.springerlink.com/content/88684020j5t72x12/ N2 - We show that an eta (+)-pseudo-Hermitian operator for some metric operator eta (+) of a quantum system described by a Hilbert space H yields an isomorphism between the partially ordered commutative group of linear maps on H and the partially ordered commutative group of linear maps on H(p+). The same applies to the generalized effect algebras of positive operators and to the effect algebras of c-bounded positive operators on the respective Hilbert spaces H and H(p+). Hence, from the standpoint of (generalized) effect algebra theory both representations of our quantum system coincide. ER -
PASEKA, Jan. PT-Symmetry in (Generalized) Effect Algebras. Online. \textit{International Journal of Theoretical Physics}. NEW YORK, 2011, roč.~50, č.~4, s.~1198-1205. ISSN~0020-7748. Dostupné z: https://dx.doi.org/10.1007/s10773-010-0594-9. [citováno 2024-04-23]
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