Weak gravitational quantum effects in boson particles Omar GallegosTonatiuh Matos Research Article 28 April 2021 Article: 50
Doubly torqued vectors and a classification of doubly twisted and Kundt spacetimes Carlo Alberto ManticaLuca Guido Molinari Research Article Open access 26 April 2021 Article: 48
Exploring the new Tsallis agegraphic dark energy with interaction through statefinder Shikha SrivastavaUmesh SharmaVipin Dubey Research Article 26 April 2021 Article: 47
Photon helicity and quantum anomalies in curved spacetimes Matteo GalaverniGionti, S. J. Gabriele Research Article 26 April 2021 Article: 46
Dynamics of nonminimally coupled scalar field models with generic potentials in FLRW background M. ShahalamShynaray Myrzakul Research Article 26 April 2021 Article: 45
The problem of motion in gauge theories of gravity Serhii Samokhvalov Research Article 23 April 2021 Article: 44
Modified Hawking radiation of stationary and nonstationary Kerr–Newman–de Sitter black hole S. ChristinaT. Ibungochouba Singh Research Article 22 April 2021 Article: 43
Multidomain Galerkin-Collocation method: characteristic spherical collapse of scalar fields M. A. AlcoforadoW. O. BarretoH. P. de Oliveira Research Article 21 April 2021 Article: 42
Finite Tsallis gravitational partition function for a system of galaxies Mir HameedaB. PourhassanMir Faizal Research Article 18 April 2021 Article: 41
Black holes, Planckian granularity, and the changing cosmological ‘constant’ Alejandro PerezDaniel Sudarsky Research Article 17 April 2021 Article: 40
A model of spinfoam coupled with an environment Quentin Ansel Research Article 16 April 2021 Article: 39
Universality of the spherical collapse with respect to the matter type: the case of a barotropic fluid with linear equation of state François StaelensJérémy RekierAndré Füzfa Research Article 12 April 2021 Article: 38
A study of space–time variation of the gravitational constant using high-resolution quasar spectra T. D. Le Research Article 08 April 2021 Article: 37