1. Linear bosonic and fermionic quantum gauge theories on curved spacetimes

   • Thomas-Paul Hack
   • Alexander Schenkel

   Editor’s Choice (Research Article) 16 March 2013 Pages: 877 - 910

2. Scale anomaly as the origin of time

   • Julian Barbour
   • Matteo Lostaglio
   • Flavio Mercati

   Editor's Choice (Research Article) 10 April 2013 Pages: 911 - 938

   

3. Spike statistics

   • J. Mark Heinzle
   • Claes Uggla

   Editor’s Choice (Research Article) 31 March 2013 Pages: 939 - 957

4. The dynamical evolution of 3-space in a higher dimensional steady state universe

   • Özgür Akarsu
   • Tekin Dereli

   Research Article 14 February 2013 Pages: 959 - 986

   

5. Towards uniqueness of degenerate axially symmetric Killing horizon

   • Jacek Jezierski
   • Bartek Kamiński

   Research Article Open access 22 February 2013 Pages: 987 - 1004

6. Dragged metrics

   • M. Novello
   • E. Bittencourt

   Research Article 12 February 2013 Pages: 1005 - 1019

7. Dynamical behaviors of FRW universe containing a positive/negative potential scalar field in loop quantum cosmology

   • Xiao Liu
   • Kui Xiao
   • Jian-Yang Zhu

   Research Article 02 March 2013 Pages: 1021 - 1031

   

8. Lovelock gravity from entropic force

   • A. Sheykhi
   • H. Moradpour
   • N. Riazi

   Research Article 26 February 2013 Pages: 1033 - 1049

9. Fermions tunneling from Plebański-Demiański black holes

   • M. Sharif
   • Wajiha Javed

   Research Article 09 March 2013 Pages: 1051 - 1068

   

10. General relativistic null-cone evolutions with a high-order scheme

    • Christian Reisswig
    • Nigel Bishop
    • Denis Pollney

    Research Article 16 March 2013 Pages: 1069 - 1094