1. Relational mechanics as a gauge theory

   • Rafael Ferraro

   Research Article 29 January 2016 Article: 23

   

2. Ultrarelativistic boost with scalar field

   • O. Svítek
   • T. Tahamtan

   Editor's Choice (Research Article) 29 January 2016 Article: 22

3. Qualitative evolution in \(\textit{f(R)}\) cosmologies

   • R. M. Avagyan
   • E. V. Chubaryan
   • A. A. Saharian

   Research Article 28 January 2016 Article: 21

   

4. Shear-free dust solution in general covariant Hořava–Lifshitz gravity

   • O. Goldoni
   • M. F. A. da Silva
   • R. Chan

   Research Article 25 January 2016 Article: 20

   

5. Area (or entropy) product formula for a regular black hole

   • Parthapratim Pradhan

   Letter 25 January 2016 Article: 19

   

6. Quantum tunneling from a high dimensional Gödel black hole

   • Hui-Ling Li
   • Zhong-Wen Feng
   • Xiao-Tao Zu

   Letter 21 January 2016 Article: 18

7. Radion vacuum expectation value and graviton mass: a study in an Einstein–Gauss–Bonnet warped geometry scenario

   • Ushoshi Maitra
   • Biswarup Mukhopadhyaya
   • Soumitra Sengupta

   Research Article 20 January 2016 Article: 17

8. Strong gravitational lensing and black hole quasinormal modes: towards a semiclassical unified description

   • Bernard Raffaelli

   Research Article 16 January 2016 Article: 16

9. Angular diameter distances reconsidered in the Newman and Penrose formalism

   • Thomas P. Kling
   • Aly Aly

   Editor's Choice (Research Article) 13 January 2016 Article: 15

   

10. Quasinormal modes of generalized ABG black holes: scalar and gravitational perturbations

    • Ping Xi
    • Xi-chen Ao

    Research Article 12 January 2016 Article: 14