5 papers
Higher Order Spectra in Avalanche Models
Amit P. Mehta, Karin A. Dahmen, A. C. Mills +1
Utilizing the Haar transform, we study the higher order spectral properties of mean field avalanche models, whose avalanche dynamics are described by Poisson statistics at a critic…
Electronic Transport in Underdoped YBCO Nanowires: Possible Observation of Stripe Domains
J. A. Bonetti, D. S. Caplan, D. J. Van Harlingen +1
We have measured the transport properties of a series of underdoped YBa2Cu3O7 nanowires fabricated with widths of 100-250 nm. We observe large telegraph-like fluctuations in the re…
Current-Induced First-Order Transition in La0.7Ca0.3MnO3
Akilan Palanisami, M. B. Weissman, N. D Mathur
The paper was withdrawn by the authors, due to an error in interpretation by Weissman. There is a first-order jump, but it's intrinsically a non-equilibrium thermal instability eff…
Barkhausen Noise in a Relaxor Ferroelectric
Eugene V. Colla, Lambert K. Chao, M. B. Weissman
Barkhausen noise, including both periodic and aperiodic components, is found in and near the relaxor regime of a familiar relaxor ferroelectric, PbMgNbO, driven…
Emergent measure-dependent probabilities from modified quantum dynamics without state-vector reduction
M. B. Weissman
Counting outcomes is the obvious algorithm for generating probabilities in quantum mechanics without state-vector reduction (i.e. many-worlds). This procedure has usually been reje…