28 citations · 94 across the 9 of their papers we have counts for
9 papers
Newton's Off-Center Circular Orbits and the Magnetic Monopole
Dipesh Bhandari, Michael Crescimanno
Introducing a radially dependent magnetic field into Newton's off-center circular orbits potential so as to preserve the dynamical symmetry leads to a unique choice of field…
Linear frictional forces cause orbits to neither circularize nor precess
P. M. Hamilton, M. Crescimanno
For the undamped Kepler potential the lack of precession has historically been understood in terms of the Runge-Lenz symmetry. For the damped Kepler problem this result may be unde…
Classification of N=2 Superconformal Field Theories with Two-Dimensional Coulomb Branches
Philip C. Argyres, Michael Crescimanno, Alfred D. Shapere +1
We study the classification of 2-dimensional scale-invariant rigid special Kahler (RSK) geometries, which potentially describe the Coulomb branches of N=2 supersymmetric field theo…
Solution of the two identical ion Penning trap final state
W. Blackburn, T. L. Brown, E. Cozzo +2
We have derived a closed form analytic expression for the asymptotic motion of a pair of identical ions in a high precision Penning trap. The analytic solution includes the effects…
Analytical Estimate of the Critical Velocity for Vortex Pair Creation in Trapped Bose Condensates
M. Crescimanno, C. G. Koay, R. Peterson +1
We use a modified Thomas-Fermi approximation to estimate analytically the critical velocity for the formation of vortices in harmonically trapped BEC. We compare this analytical es…
Limits to Sympathetic Evaporative Cooling of a Two-Component Fermi Gas
M. Crescimanno, C. G. Koay, R. Peterson
We find a limit cycle in a quasi-equilibrium model of evaporative cooling of a two-component fermion gas. The existence of such a limit cycle represents an obstruction to reaching…