61 citations · 127 across the 3 of their papers we have counts for
3 papers
gr-qc2008★ 23 cited
Dynamical excitation of space-time modes of compact objects
Sebastiano Bernuzzi, Alessandro Nagar, Roberto De Pietri
We discuss, in the perturbative regime, the scattering of Gaussian pulses of odd-parity gravitational radiation off a non-rotating relativistic star and a Schwarzschild Black Hole.…
astro-ph2007★ 61 cited
Dynamical non-axisymmetric instabilities in rotating relativistic stars
G. M. Manca, L. Baiotti, R. De Pietri +1
We present new results on dynamical instabilities in rapidly rotating neutron-stars. In particular, using numerical simulations in full General Relativity, we analyse the effects t…
hep-lat2007★ 43 cited
A Model for QCD at High Density and Large Quark Mass
R. De Pietri, A. Feo, E. Seiler +1
We study the high density region of QCD within an effective model obtained in the frame of the hopping parameter expansion and choosing Polyakov type of loops as the main dynamical…