1. Finsler pp-waves and the Penrose limit

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   • Miguel Ángel Javaloyes
   • Marcus C. Werner

   Research Article Open access 26 March 2023 Article: 52

2. A space-time calculus based on symmetric 2-spinors

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   Research Open access 17 March 2023 Article: 51

   

3. Hidden freedom in the mode expansion on static spacetimes

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   Research Open access 15 March 2023 Article: 50

   

4. Late-time constraints on modified Gauss-Bonnet cosmology

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   Research 14 March 2023 Article: 49

   

5. The Big Bang nucleosynthesis abundances of the light elements using improved thermonuclear reaction rates

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   Research 13 March 2023 Article: 48

6. Past-directed scalar field gradients and scalar-tensor thermodynamics

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   Research Open access 09 March 2023 Article: 47

7. New agegraphic dark energy in Brans–Dicke theory with sign changeable interaction for flat universe

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   Research 08 March 2023 Article: 46

   

8. Wormhole solution in modified teleparallel-Rastall gravity and energy conditions

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   • K. Saaidi
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   Research Article 27 February 2023 Article: 45