383 citations · 3.2k across the 50 of their papers we have counts for
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cond-mat.str-el2013★ 11 cited
Synchrotron X-ray Spectroscopy Study on the Valence State in alpha- and beta-YbAlB4 at Low Temperatures and High Magnetic Fields
Y. H. Matsuda, T. Nakamura, K. Kuga +5
The valence state of Yb ions in beta-YbAlB4 and its polymorph alpha-YbAlB4 has been investigated by using X-ray absorption and emission spectroscopy in SPring-8 at temperatures fro…
gr-qc2013★ 55 cited
Possible existence of viable models of bi-gravity with detectable graviton oscillations by gravitational wave detectors
Antonio De Felice, Takashi Nakamura, Takahiro Tanaka
We discuss graviton oscillations based on the ghost free bi-gravity theory. We point out that this theory possesses a natural cosmological background solution which is very close t…