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An Ermakov study of Q not zero EFRW minisuperspace oscillators

H. C. Rosu·P. Espinoza
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Abstract

A previous work on the Ermakov approach for empty FRW minisuperspace universes of Hartle-Hawking factor ordering parameter Q=0 is extended to the Q not zero cases

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H. C. Rosu, P. Espinoza. 1999-12-09. An Ermakov study of Q not zero EFRW minisuperspace oscillators. https://arxiv.org/abs/gr-qc/9912033

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