72 citations · 600 across the 20 of their papers we have counts for
Showing 2004Show all
3 papers · 1 filter
cond-mat.str-el2004★ 16 cited
Instability toward biexciton crystallization in one-dimensional electron-hole systems
Kenichi Asano, Tetsuo Ogawa
One-dimensional (1D) electron-hole (e-h) systems in a high-density regime is investigated by means of bozonization techniques. It turned out that the systems are insulating even at…
cond-mat.str-el2004★ 19 cited
Phase diagram for the exciton Mott transition in infinite-dimensional electron-hole systems
Yuh Tomio, Tetsuo Ogawa
To understand the essence of the exciton Mott transition in three-dimensional electron-hole systems, the metal-insulator transition is studied for a two-band Hubbard model in infin…
cond-mat.mes-hall2004
Evolution of excitons via biexcitons to an electron-hole plasma without level crossing between band edge and exciton in a quantum wire
Masahiro Yoshita, Yuhei Hayamizu, Hidefumi Akiyama +4
A recent single quantum wire is of sufficient quality to reveal new details of the photoluminescence (PL) evolution with increasing electron--hole (e--h) pair density. At a pair de…