92 citations · 202 across the 11 of their papers we have counts for
11 papers
The visual lightcurve of comet C/1995 O1 (Hale-Bopp) from 1995-1999
M. Womack, O. Curtis, D. A. Rabson +22
The long-term brightness evolution of the great comet C/1995 O1 (Hale-Bopp) presented a remarkable opportunity to study the behavior of its coma over four years. We used approximat…
Atomistic Simulation of frictional anisotropy on quasicrystal approximant surfaces
Zhijiang Ye, Ashlie Martini, Patricia Thiel +3
Park {\it et al.} have reported eight times greater atomic-scale friction in the periodic than in the quasiperiodic direction on the two-fold face of a decagonal Al-Ni-Co quasicrys…
Distinguishing cancerous from non-cancerous cells through analysis of electrical noise
D. C. Lovelady, T. C. Richmond, A. N. Maggi +2
Since 1984, electric cell-substrate impedance sensing (ECIS) has been used to monitor cell behavior in tissue culture and has proven sensitive to cell morphological changes and cel…
Multiphase region of helimagnetic superlattices at low temperature in an extended six-state clock model
D. C. Lovelady, H. M. Harper, I. E. Brodsky +1
The variety of magnetic phases observed in rare-earth heterostructures at low temperatures \cite{Jehan}, such as Ho/Y, may be elucidated by an ANNNI-like model Hamiltonian. In prev…
Thermoelectric Modeling of the Non-Ohmic Differential Conductance in a Tunnel Junction containing a Pinhole
Zhongsheng Zhang, David A. Rabson
To test the quality of a tunnel junction, one sometimes fits the bias-dependent differential conductance to a theoretical model, such as Simmons's formula. Recent experimental work…
Crossover from Poisson to Wigner-Dyson Level Statistics in Spin Chains with Integrability Breaking
D. A. Rabson, B. N. Narozhny, A. J. Millis
We study numerically the evolution of energy-level statistics as an integrability-breaking term is added to the XXZ Hamiltonian. For finite-length chains, physical properties exhib…