2nd talk. The Mott transition
2nd talk. The Mott transition
2nd talk. The Mott transition
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<strong>Mott</strong>-Hubbard + Brinkman-Rice <strong>transition</strong><br />
Heavy quasiparticle which disappears when<br />
F* vanishes at U c2 > U c1<br />
U<br />
F* ~Z F<br />
Gap U- W<br />
between the<br />
Hubbard bands<br />
opens at<br />
U c1 =W=2D<br />
- Density of States: Quasiparticle and Hubbard<br />
Bands three peak structure.<br />
- Two energy scales: F* and the gap between<br />
the Hubbard bands
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