16 citations · 32 across the 2 of their papers we have counts for
2 papers
cond-mat.supr-con2009★ 16 cited
Anharmonic softening of Raman active phonons in Iron-Pnictides; estimating the Fe isotope effect due to anharmonic expansion
M. Granath, J. Bielecki, J. Holmlund +1
We present Raman measurements on the iron-pnictide superconductors CeFeAsO_{1-x}F_{x} and NdFeAsO{1-x}F_{x}. Modeling the Fe-As plane in terms of harmonic and a cubic anharmonic Fe…
hep-th2007★ 16 cited
U-Duality and the Compactified Gauss-Bonnet Term
Ling Bao, Johan Bielecki, Martin Cederwall +2
We present the complete toroidal compactification of the Gauss-Bonnet Lagrangian from D dimensions to (D-n) dimensions. Our goal is to investigate the resulting action from the poi…