74 citations · 145 across the 4 of their papers we have counts for
4 papers
Point contact Andreev reflection spectroscopy of NdFeAsO_0.85
K A Yates, L F Cohen, Zhi-An Ren +4
The newly discovered oxypnictide family of superconductors show very high critical temperatures of up to 55K. Whilst there is growing evidence that suggests a nodal order parameter…
The effect of internal pressure on the tetragonal to monoclinic structural phase transition in ReOFeAs: the case of NdOFeAs
Michela Fratini, Rocchina Caivano, Alessandro Puri +10
We report the temperature dependent x-ray powder diffraction of the quaternary compound NdOFeAs (also called NdFeAsO) in the range between 300 K and 95 K. We have detected the stru…
Comments on the Holomorphic Anomaly in Open Topological String Theory
Paul L. H. Cook, Hirosi Ooguri, Jie Yang
We show that a general solution to the extended holomorphic anomaly equations for the open topological string on D-branes in a Calabi-Yau manifold, recently written down by Walcher…
The total energy-momentum of the universe in teleparallel gravity
Yu-Xiao Liu, Zhen-Hua Zhao, Jie Yang +1
We investigate the conservation law of energy-momentum in teleparallel gravity by using general Noether theorem. The energy-momentum current has also superpotential and is therefor…