NON-MINIMAL R-beta F-2-COUPLED ELECTROMAGNETIC FIELDS TO GRAVITY AND STATIC, SPHERICALLY SYMMETRIC SOLUTIONS


Dereli T., Sert O.

MODERN PHYSICS LETTERS A, cilt.26, ss.1487-1494, 2011 (SCI İndekslerine Giren Dergi) identifier

  • Cilt numarası: 26 Konu: 20
  • Basım Tarihi: 2011
  • Doi Numarası: 10.1142/s0217732311036085
  • Dergi Adı: MODERN PHYSICS LETTERS A
  • Sayfa Sayıları: ss.1487-1494

Özet

We investigate non-minimal R-beta F-2-type couplings of electromagnetic fields to gravity. We derive the field equations by a first-order variational principle using the method of Lagrange multipliers. Then we present various static, spherically symmetric solutions describing the exterior fields in the vicinity of electrically charged massive bodies.