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Heavy-Electron Formation and Bipolaronic Transition in the Anharmonic Holstein Model
Takahiro Fuse, Yoshiaki Ono, Takashi Hotta
The emergence of the bipolaronic phase and the formation of the heavy-electron state in the anharmonic Holstein model are investigated using the dynamical mean-field theory in comb…
Spectroscopic Confirmation of Three z-Dropout Galaxies at z = 6.844 - 7.213: Demographics of Lyman-Alpha Emission in z ~ 7 Galaxies
Yoshiaki Ono, Masami Ouchi, Bahram Mobasher +10
We present the results of our ultra-deep Keck/DEIMOS spectroscopy of z-dropout galaxies in the SDF and GOODS-N. For 3 out of 11 objects, we detect an emission line at ~ 1um with a…
Average Metallicity and Star Formation Rate of Lya Emitters Probed by a Triple Narrow-Band Survey
Kimihiko Nakajima, Masami Ouchi, Kazuhiro Shimasaku +9
We present the average metallicity and star-formation rate of Lya emitters (LAEs) measured from our large-area survey with three narrow-band (NB) filters covering the Lya, [OII]372…