About: Experiments in PT-symmetric quantum mechanics

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Po krátkém přehledu rozšířené kvantové mechaniky s pseudo-hermitovskými hamiltoniány je shrnuto několik matematických experimentů, týkajících se supersymetrických regularizací, řešitelných simulací a rozvojů velkých N. (cs) Extended quantum mechanics using non-Hermitian (pseudo-Hermitian) Hamiltonians H = H-double dagger is briefly reviewed. A few related mathematical experiments concerning supersymmetric regularizations, solvable simulations and large-N expansion techniques are summarized. We suggest that they could initiate a deeper study of nonlocalized structures (quasi-particles) and/or of their unstable and many-particle generalizations. Using the Klein-Gordon example for illustration, we show how the PT symmetry of its Feshbach-Villars Hamiltonian H-(FV) might clarify experimental aspects of relativistic quantum mechanics. Extended quantum mechanics using non-Hermitian (pseudo-Hermitian) Hamiltonians H = H-double dagger is briefly reviewed. A few related mathematical experiments concerning supersymmetric regularizations, solvable simulations and large-N expansion techniques are summarized. We suggest that they could initiate a deeper study of nonlocalized structures (quasi-particles) and/or of their unstable and many-particle generalizations. Using the Klein-Gordon example for illustration, we show how the PT symmetry of its Feshbach-Villars Hamiltonian H-(FV) might clarify experimental aspects of relativistic quantum mechanics. (en)
Title	Experiments in PT-symmetric quantum mechanics Experiments in PT-symmetric quantum mechanics (en) Experimenty v PT-symetrické kvantové mechanice (cs)
skos:prefLabel	Experiments in PT-symmetric quantum mechanics Experiments in PT-symmetric quantum mechanics (en) Experimenty v PT-symetrické kvantové mechanice (cs)
skos:notation	RIV/61389005:_____/04:00101843!RIV/2005/AV0/A49005/N
http://linked.open.../vavai/riv/strany	151;156
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(IAA1048302), Z(AV0Z1048901)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2005
http://linked.open...aciTvurceVysledku	Znojil, Miloslav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav jaderné fyziky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	563856
http://linked.open...ai/riv/idVysledku	RIV/61389005:_____/04:00101843
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	quantum mechanics;relativistic kinematics;non-Hermitian observables (en)
http://linked.open.../riv/klicoveSlovo	quantum mechanics non-Hermitian observables relativistic kinematics
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[80B770A0A945]
http://linked.open...i/riv/nazevZdroje	Czechoslovak Journal of Physics
http://linked.open...in/vavai/riv/obor	BE
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...vavai/riv/projekt	Quantum teory and pseudo-Hermitian Hamiltonians
http://linked.open...UplatneniVysledku	2004
http://linked.open...v/svazekPeriodika	54
http://linked.open...iv/tvurceVysledku	Znojil, Miroslav
http://linked.open...n/vavai/riv/zamer	Theoretical and experimental investigation of atomic nuclei and exploitation of nuclear methods in interdisciplinary research
issn	0011-4626
number of pages	6 (xsd:int)

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