activity
20092019
most citedMetal-insulator transition and electroresistance in lanthanum/calcium manganites La_<1-x>Ca_<x>MnO_<3> (x = 0-0.5) from voltage-current-temperature surfaces

9 citations · 11 across the 5 of their papers we have counts for

collaborators

5 papers

cond-mat.str-el2019★ 1 cited

Effects of Ca substitution on quasi-acoustic sliding modes in SrCaCuO

E. Constable, A. D. Squires, J. Horvat +8

The low energy lattice dynamics of the quasi-periodic spin-ladder cuprate SrCaCuO are investigated using terahertz frequency synchrotron radiation. A hig…

physics.gen-ph2014

Gravitational radiation of a vibrating physical string as a model for the gravitational emission of an astrophysical plasma

R. A. Lewis, G. Modanese

The vibrating string is a source of gravitational waves which requires novel computational techniques, based on the explicit construction of a conserved and renormalized (in a clas…

gr-qc2013

Comparison of metrics from retarded integrals and transverse traceless subgauge

R. A. Lewis, G. Modanese

The time-varying gravitational field produced by a Weber bar is used to explore mathematical features of the linearized Einstein equation. We present a self-contained formal framew…

physics.gen-ph2011★ 1 cited

Review of Poher experiment on fields produced by electric discharges in a superconductor

R. A. Lewis

High current through cold YBaCuO produced effects on the mounting and on remote piezoelectric detectors. The effects were not observed with warm YBaCuO or other cold or warm materi…

cond-mat.mtrl-sci2009★ 9 cited

Metal-insulator transition and electroresistance in lanthanum/calcium manganites La_<1-x>Ca_<x>MnO_<3> (x = 0-0.5) from voltage-current-temperature surfaces

J C Knott, D C Pond, R A Lewis

Of the perovskites, ABX_<3>, a subset of special interest is the family in which the A site is occupied by a lanthanide ion, the B site by a rare earth and X is oxygen, as such mat…