205 citations · 355 across the 2 of their papers we have counts for
4 papers
Inflaton Decay and Heavy Particle Production with Negative Coupling
Brian R. Greene, Tomislav Prokopec, Thomas G. Roos
We study the decay of the inflaton in a renormalizable two scalar theory. Since the dynamics of the system is dominated by states with large occupation numbers which admit a semicl…
Lattice study of classical inflaton decay
Tomislav Prokopec, Thomas G. Roos
We study numerically the decay of the inflaton by solving the full non-linear equations of motion on the lattice. We confirm that parametric resonance is effective in transferring…
Arecibo HI Mapping of a Large Sample of Dwarf Irregular Galaxies
G. L. Hoffman, E. E. Salpeter, B. Farhat +3
Neutral hydrogen mapping of 70 dwarf irregular (Sm, Im and BCD) galaxies is reported, with position-velocity contour maps presented for those resolved by the Arecibo beam. The gala…
Wilson Renormalization Group Study of Inverse Symmetry Breaking
Thomas G. Roos
For a large class of field theories there exist portions of parameter space for which the loop expansion predicts increased symmetry breaking at high temperature. Even though this…