Semiclassical states for constrained systems

Abhay Ashtekar, Luca Bombelli, Alejandro Corichi

Research output: Contribution to journalArticle

37 Citations (Scopus)

Abstract

The notion of semiclassical states is first sharpened by clarifying two issues that appear to have been overlooked in the literature. Systems with linear and quadratic constraints are then considered and the group averaging procedure is applied to kinematical coherent states to obtain physical semiclassical states. In the specific examples considered, the technique turns out to be surprisingly efficient, suggesting that it may well be possible to use kinematical structures to analyze the semiclassical behavior of physical states of an interesting class of constrained systems.

Original languageEnglish (US)
Article number025008
Pages (from-to)1-16
Number of pages16
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume72
Issue number2
DOIs
StatePublished - Jul 15 2005

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)

Cite this

Ashtekar, Abhay ; Bombelli, Luca ; Corichi, Alejandro. / Semiclassical states for constrained systems. In: Physical Review D - Particles, Fields, Gravitation and Cosmology. 2005 ; Vol. 72, No. 2. pp. 1-16.
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Semiclassical states for constrained systems. / Ashtekar, Abhay; Bombelli, Luca; Corichi, Alejandro.

In: Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 72, No. 2, 025008, 15.07.2005, p. 1-16.

Research output: Contribution to journalArticle

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