Hamiltonian cosmological perturbation theory with loop quantum gravity 
corrections

Bojowald, Martin; Hernandez, Hector H.; Kagan, Mikhail; Singh, Parampreet; Skirzewski, Aureliano

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学術論文

Hamiltonian cosmological perturbation theory with loop quantum gravity corrections

MPS-Authors

Hernandez, Hector H.
Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;

Skirzewski, Aureliano
Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;

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0609057.pdf
(プレプリント), 268KB

prd74_123512.pdf
(出版社版), 209KB

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引用

Bojowald, M., Hernandez, H. H., Kagan, M., Singh, P., & Skirzewski, A. (2006). Hamiltonian cosmological perturbation theory with loop quantum gravity corrections. Physical Review D, 74:. Retrieved from http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=PRVDAQ000074000012123512000001&idtype=cvips&gifs=yes.

引用: https://hdl.handle.net/11858/00-001M-0000-0013-4C63-D

要旨

Cosmological perturbation equations are derived systematically in a canonical scheme based on Ashtekar variables. A comparison with the covariant derivation and various subtleties in the calculation and choice of gauges are pointed out. Nevertheless, the treatment is more systematic when correction terms of canonical quantum gravity are to be included. This is done throughout the paper for one characteristic modification expected from loop quantum gravity.