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   Research 20 June 2023 Article: 78

2. A discretization of Holst’s action for general relativity

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   • José A. Zapata

   Research Open access 17 June 2023 Article: 77

   

3. Post-Keplerian waveform model for binary compact object as sources of space-based gravitational wave detector and its implications

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   • Zhoujian Cao

   Research 16 June 2023 Article: 76

   

4. Quintom fields from chiral anisotropic cosmology

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   • Luis Rey Díaz-Barrón

   Research 15 June 2023 Article: 75

   

5. Cosmic consequences of Barrow holographic dark energy with Granda–Oliveros cut-off in fractal cosmology

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   Research 14 June 2023 Article: 74

   

6. Comment on: “Absorption and scattering of massless scalar wave from Regular Black Holes”

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   Review Open access 13 June 2023 Article: 73

7. Charged boson stars revisited

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   Research Open access 09 June 2023 Article: 72

   

8. Geodesics and gravitational waves in chaotic extreme-mass-ratio inspirals: the curious case of Zipoy-Voorhees black-hole mimickers

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   • Giulia Huez
   • Kostas D. Kokkotas

   Research Open access 03 June 2023 Article: 71

   

9. Test gravitational waves in sandwich wave background

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   Research 01 June 2023 Article: 70