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ID: 298228.0, MPI für Gravitationsphysik / Quantum Gravity and Unified Theories
Variational methods in loop quantum cosmology
Authors:Shojai, F.; Shojai, A.
Language:English
Date of Publication (YYYY-MM-DD):2006-09
Title of Journal:Europhysics Letters
Journal Abbrev.:Europhys. Lett.
Volume:75
Issue / Number:5
Start Page:702
End Page:708
Review Status:Peer-review
Audience:Not Specified
Abstract / Description:An action functional for the loop quantum cosmology difference equation is presented. It is shown that by guessing the general form of the solution and optimizing the action functional with respect to the parameters in the guessed solution one can obtain approximate solutions which are reasonably good.
External Publication Status:published
Document Type:Article
Communicated by:Hermann Nicolai
Affiliations:MPI für Gravitationsphysik/Quantum Gravity and Unified Theories
External Affiliations:Univ Tehran, Dept Phys, Tehran, Iran.; Max Planck Inst Gravitat Phys Golm, Potsdam, Germany.
Identifiers:ISI:000239881700004 [ID No:1]
ISSN:0295-5075 [ID No:2]
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