Localization of symbol correspondences for spin systems

Localization of symbol correspondences for spin systems ()

Authors:
- Alcantara, Pedro Antonio Soares de
- Rios, Pedro Paulo de Magalhães (Orientador)
USP affiliated author: ALCÂNTARA, PEDRO ANTONIO SOARES DE - IFSC
School: IFSC
Subjects: MECÂNICA QUÂNTICA; FÍSICA MATEMÁTICA; SPIN
Language: Inglês
Abstract: This work presents some results on the correspondence principle applied for spin systems (SU(2)- symmetric mechanical systems). After a short introduction, followed by a concise presentation of the relation between Lie groups SU(2) and SO(3), the quantum spin-j systems and the classical spin system are defined. Then, we present the definition of symbol correspondences for spin systems and list some important facts and properties about them, which are detailed in [8]. For our first original result, we prove an important conjecture found in [8]. Then, as our main original work, we propose a treatment to study asymptotic localization of symbols of pure states, which may provide a more physically intuitive criterion for the asymptotic emergence of classical dynamics from quantum dynamics
Imprenta:
- Place of publication: São Carlos

Tipo	Nome	Link
	Pedro Antonio Soares de A...	Direct link

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ABNT

ALCANTARA, Pedro Antonio Soares de; RIOS, Pedro Paulo de Magalhães. Localization of symbol correspondences for spin systems. [S.l: s.n.],[S.d.].
APA

Alcantara, P. A. S. de, & Rios, P. P. de M. Localization of symbol correspondences for spin systems. São Carlos.
NLM

Alcantara PAS de, Rios PP de M. Localization of symbol correspondences for spin systems.
Vancouver

Alcantara PAS de, Rios PP de M. Localization of symbol correspondences for spin systems.