1. Causal horizons in a bouncing universe

   • Pritha Bari
   • Kaushik Bhattacharya
   • Saikat Chakraborty

   Research Article 28 August 2018 Article: 118

   

2. SAdS black holes and spacetime atoms: a heuristic approach

   • A. F. Vargas
   • E. Contreras
   • P. Bargueño

   Research Article 24 August 2018 Article: 117

3. Inverting a normal harmonic oscillator: physical interpretation and applications

   • Karthik Rajeev
   • Sumanta Chakraborty
   • T. Padmanabhan

   Research Article 21 August 2018 Article: 116

4. Analytic analysis of irregular discrete universes

   • Shan W. Jolin
   • Kjell Rosquist

   Editor’s Choice (Research Article) Open access 21 August 2018 Article: 115

   

5. Can the cosmological dark sector be modeled by a single scalar field?

   • Saulo Carneiro

   Research Article 21 August 2018 Article: 114

6. Exact quasinormal frequencies of the Dirac field in a Lifshitz black brane

   • A. M. Ares de Parga-Regalado
   • A. López-Ortega

   Research Article 20 August 2018 Article: 113

7. A new model for strange stars

   • Debabrata Deb
   • Sourav Roy Chowdhury
   • Farook Rahaman

   Research Article 20 August 2018 Article: 112

   

8. Classical mechanics via general relativity and Maxwell’s theory: a bit of magic

   • Ezra Newman

   Editor’s Choice (Research Article) 19 August 2018 Article: 111

9. Leptogenesis in inflationary models with non-Abelian gauge fields

   • Azadeh Maleknejad
   • Mahdiyar Noorbala
   • M. M. Sheikh-Jabbari

   Research Article 18 August 2018 Article: 110

   

10. Correction to: The zero mass limit of Kerr and Kerr-(anti-)de-Sitter space-times: exact solutions and wormholes

    • T. Birkandan
    • M. Hortaçsu

    Correction 14 August 2018 Article: 109

11. Existence of CMC Cauchy surfaces from a spacetime curvature condition

    • Gregory J. Galloway
    • Eric Ling

    Research Article 06 August 2018 Article: 108

12. Sturm–Liouville and Carroll: at the heart of the memory effect

    • P.-M. Zhang
    • M. Elbistan
    • P. A. Horvathy

    Research Article 04 August 2018 Article: 107

    

13. On the first law of entanglement for Quasi-Topological gravity

    • Shan-Quan Lan
    • Gu-Qiang Li
    • Xiao-Bao Xu

    Research Article 04 August 2018 Article: 106

14. Spherically symmetric configurations of General Relativity in presence of scalar fields: separation of circular orbits

    • O. S. Stashko
    • V. I. Zhdanov

    Research Article 03 August 2018 Article: 105