Raychaudhuri equation in spacetimes with torsion

Luz, P; Vitagliano, V

Luz, P (reprint author), Univ Minho, Ctr Matemat, Campus Gualtar, P-4710057 Braga, Portugal.; Luz, P; Vitagliano, V (reprint author), Univ Lisbon, Inst Super Tecn, Ctr Multidisciplinar Astrofis CENTRA, Dept Fis, Ave Rovisco Pais 1, P-1049001 Lisbon, Portu

PHYSICAL REVIEW D, 2017; 96 (2):

Abstract

Given a spacetime with nonvanishing torsion, we discuss the equation for the evolution of the separation vector between infinitesimally close curves i......

Full Text Link