121 citations · 316 across the 9 of their papers we have counts for
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The quadrupole moment of slowly rotating fluid balls
Michael Bradley, Gyula Fodor
In this paper we use the second order formalism of Hartle to study slowly and rigidly rotating stars with focus on the quadrupole moment of the object. The second order field equat…
Perfect fluid spheres with cosmological constant
Christian G. Boehmer, Gyula Fodor
We examine static perfect fluid spheres in the presence of a cosmological constant. New exact matter solutions are discussed which require the Nariai metric in the vacuum region. W…
Slowly rotating fluid balls with linear equation of state
Gyula Fodor
Slowly rotating perfect fluid balls with regular center and asymptotically flat exterior are considered to second order in the rotation parameter. The necessary condition for being…
Slowly rotating fluid balls of Petrov type D
Michael Bradley, Daniel Eriksson, Gyula Fodor +1
The second order perturbative field equations for slowly and rigidly rotating perfect fluid balls of Petrov type D are solved numerically. It is found that all the slowly and rigid…
Dynamical SU(2) magnetic monopoles
Gyula Fodor, István Rácz
In our paper Phys. Rev. Lett. 92, 151801 (2004), the oscillations of strongly deformed Bogomolny-Prasad-Sommerfield magnetic monopoles have been studied on a fixed Minkowski backgr…
Generating spherically symmetric static perfect fluid solutions
Gyula Fodor
By a choice of new variables the pressure isotropy condition for spherically symmetric static perfect fluid spacetimes can be made a quadratic algebraic equation in one of the two…