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dc.contributor.authorHaouam, Ilyas
dc.contributor.authorChetouani, Lyazid
dc.date.accessioned2020-01-27T14:42:40Z
dc.date.available2020-01-27T14:42:40Z
dc.date.issued2019-07-04
dc.identifier.urihttp://hdl.handle.net/123456789/136653
dc.description.abstractThe Schrödinger equation in interaction with local and non-local potentials in non commutative phase-space has been studied, the corresponding continuity equation has also been extracted in both types of phase-space, where, it has been found that the non-commutativity is not suitable for describing the current density, where this current density has been modi- ed to solve this problem. Also the Klein-Gordon, Dirac, DKP and Fisk-Tait equations have been studied in non-commutative phase space, where the Dirac equation in non-commutative time-dependent phase-space has been solved through the Lewis-Riesenfeld invariant method, and for the Fisk-Tait equation, it has been found that non-commutativity does not make the total charge obtained from the probability density de ned, in addition the correspondence between fermions and bosons in the Fock space has been shown using the Holstein-Primako representation. The non-relativistic limit of the Dirac and DKP equations in interaction with an electromagnetic eld in non-commutative phase-space was examined, the e ect of the noncommutativity on the non-relativistic limit was made according to two methods , the method of transformation of Foldy-Wouthuysen and approach of the big and small components of the wave function, these led to obtain the non-commutative non-relativistic equation of Schrödinger-Pauli.fr_FR
dc.language.isofrfr_FR
dc.publisherجامعة الإخوة منتوري قسنطينةfr_FR
dc.subjectPhysique theoriquefr_FR
dc.subjectLimite non relativistefr_FR
dc.subjectéquation de Schrödinger-Paulifr_FR
dc.subjectéquation de Diracfr_FR
dc.subjectéquation de DKPfr_FR
dc.subjectéquation de Fisk-Taitfr_FR
dc.subjectreprésentation de Holstein-Primakofr_FR
dc.subjectla transformation de Foldy-Wouthuysenfr_FR
dc.subjectla méthode des invariantes de Lewis-Riesenfeldfr_FR
dc.subjectespace de phase non-commutatiffr_FR
dc.subjectpotentiel non-localfr_FR
dc.subjectproduit star;transformation de décalage-Boppfr_FR
dc.subjectNon-relativistic limitfr_FR
dc.subjectSchrödinger-Pauli equationfr_FR
dc.subjectDirac equationfr_FR
dc.subjectDKP equationfr_FR
dc.subjectFisk-Tait equationfr_FR
dc.subjectHolstein-Primako representationfr_FR
dc.subjectFoldy-Wouthuysen transformationfr_FR
dc.subjectLewis-Riesenfeld invariant methodfr_FR
dc.subjectnon-commutative phase-spacefr_FR
dc.subjectnon-local potentialfr_FR
dc.subjectMoyal-Weyl productfr_FR
dc.subjectBopp-shift transformationfr_FR
dc.subjectالحد اللانسبیfr_FR
dc.subjectمعادلة شرودينغر - باوليfr_FR
dc.subjectمعادلة ديراكfr_FR
dc.subjectمعادلة ديكابيfr_FR
dc.subjectمعادلة فيسك - تایتfr_FR
dc.subjectتحويل فولدي - وثايزنfr_FR
dc.subjectطريقة الثابت ل لويس - رايزنفيلدfr_FR
dc.subjectفضاء الأطوار اللاتبادليfr_FR
dc.subjectكمون غير محليfr_FR
dc.subjectجداء مویال - وایلfr_FR
dc.subjectتحويل تغير بوبfr_FR
dc.subjectتمثيل هوليستن - بريمکاوفfr_FR
dc.titleDéveloppement et traitement de certains problèmes de mécanique quantiquefr_FR
dc.typeThesisfr_FR


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