16 citations · 20 across the 5 of their papers we have counts for
5 papers
Parametric instability in scalar gravitational fields
T. B. Davies, C. H. -T. Wang, R. Bingham +1
We present a brief review on a new dynamical mechanism for a strong field effect in scalar tensor theory. Starting with a summary of the essential features of the theory and subseq…
Gravitational stability of a cylindrical plasma with an azimuthal and an axial magnetic field
James A. McLeman, Charles H. -T. Wang, Robert Bingham
We consider the gravitational stability of a current carrying filamentary cloud in the presence of both axial and azimuthal magnetic fields using a simple analytic model. The azimu…
Probing spacetime fluctuations using cold atom traps
Charles H. -T. Wang, Robert Bingham, J. Tito Mendonca
We investigate the position oscillation of a particle that models the center of mass quantum state of a trapped Bose-Einstein condensate coupled to the zero-point fluctuations of t…
Dephasing of a non-relativistic quantum particle due to a conformally fluctuating spacetime
Paolo M. Bonifacio, Charles H. -T. Wang, J. Tito Mendonca +1
We investigate the dephasing suffered by a nonrelativistic quantum particle within a conformally fluctuating spacetime geometry. Starting from a minimally coupled massive Klein-Gor…
A new approach to the Sachs-Wolfe effect
J. Tito Mendonca, Robert Bingham, Charles H. -T. Wang
We present a new approach to the Sachs-Wolfe effect, which is based on the dynamics of photons in a space and time varying gravitational field. We consider the influence of plasma…