Garg, Deepen; Dodin, I. Y. Gauge-invariant gravitational waves in matter beyond linearized gravity. (English) Zbl 1531.83023 Classical Quantum Gravity 40, No. 21, Article ID 215002, 24 p. (2023). MSC: 83C35 83C20 × Cite Format Result Cite Review PDF Full Text: DOI arXiv OA License
Garg, Deepen; Dodin, I. Y. Gauge invariants of linearized gravity with a general background metric. (English) Zbl 1515.83066 Classical Quantum Gravity 39, No. 24, Article ID 245003, 17 p. (2022). MSC: 83C35 70S15 35B20 93B18 51B20 × Cite Format Result Cite Review PDF Full Text: DOI arXiv Link