Einstein–Cartan and general relativity cosmologies with a nonminimally coupled ghost scalar field A. M. Galiakhmetov Research Article 13 October 2012 Pages: 275 - 303
Instability of black hole formation under small pressure perturbations Pankaj S. JoshiDaniele Malafarina Research Article 11 November 2012 Pages: 305 - 317
Scalars, vectors and tensors from metric-affine gravity Canan N. KarahanAslı AltaşDurmuş A. Demir Research Article 21 October 2012 Pages: 319 - 343
Gravitational anomalies and entropy Bibhas Ranjan Majhi Research Article 21 October 2012 Pages: 345 - 357
Kaluza–Klein reduction of a quadratic curvature model Sibel BaşkalHalil Kuyrukcu Research Article 17 November 2012 Pages: 359 - 371
Approximation of the naive black hole degeneracy Youngsub Yoon Research Article 25 October 2012 Pages: 373 - 386
Constraining Hořava–Lifshitz gravity from neutrino speed experiments Emmanuel N. Saridakis Research Article 02 November 2012 Pages: 387 - 394
The tetralogy of Birkhoff theorems Hans-Jürgen Schmidt Research Article 02 November 2012 Pages: 395 - 410
Extended gravity theories from dynamical noncommutativity Paolo AschieriLeonardo Castellani Research Article 09 November 2012 Pages: 411 - 426
Hawking temperature in the eternal BTZ black hole: an example of holography in AdS spacetime L. Ortíz Research Article 07 November 2012 Pages: 427 - 448
A new point of view on the fifth force in \(4D\) physics Aurel BejancuHani Reda Farran Research Article 10 November 2012 Pages: 449 - 463
Thermodynamics and holography of tachyon cosmology H. FarajollahiA. RavanpakM. Abolghasemi Research Article 21 November 2012 Pages: 465 - 476
Generalized Chern–Simons modified gravity in first-order formalism Ümit ErtemÖzgür Açık Research Article 13 November 2012 Pages: 477 - 488
The conformal transformation’s controversy: what are we missing? Israel QuirosRicardo García-SalcedoTonatiuh Matos Research Article 17 November 2012 Pages: 489 - 518
Conformally flat sources for the Linet–Tian spacetime Irene BritoM. F. A. da SilvaN. O. Santos Research Article 02 December 2012 Pages: 519 - 530
The coincidence problem in \(f(R)\) gravity models A. SilS. Som Research Article 01 December 2012 Pages: 531 - 544