Article
Physical Review D - Particles, Fields, Gravitation and Cosmology  (2015)

Photon spheres in Einstein and Einstein-Gauss-Bonnet theories and circular null geodesics in axially-symmetric spacetimes

Gallo E., Villanueva

Más información

Título de la Revista: Physical Review D - Particles, Fields, Gravitation and Cosmology
Volumen: 92
Asunto: 6
Editorial: American Physical Society
Fecha de publicación: 2015
DOI/URL:

10.1103/PhysRevD.92.064048