Relativistic magnetotransport in graphene, at quantum ... - ICTP
Relativistic magnetotransport in graphene, at quantum ... - ICTP
Relativistic magnetotransport in graphene, at quantum ... - ICTP
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Other rel<strong>at</strong>ivistic fluids:<br />
• Systems close to <strong>quantum</strong> criticality (with z = 1)<br />
Example: Superconductor-<strong>in</strong>sul<strong>at</strong>or transition (Bose-Hubbard model)<br />
rel ≈<br />
−1<br />
τ<br />
kBT h<br />
Maximal possible relax<strong>at</strong>ion r<strong>at</strong>e!<br />
• Conformal field theories<br />
E.g.: strongly coupled Yang-Mills theories<br />
→ Exact tre<strong>at</strong>ment via AdS-CFT correspondence<br />
Damle, Sachdev (1996, 1997)<br />
Bhaseen, Green, Sondhi (2007).<br />
Hartnoll, Kovtun, MM, Sachdev (2007)<br />
C. P. Herzog, P. Kovtun, S. Sachdev, and D. T. Son (2007)<br />
Hartnoll, Kovtun, MM, Sachdev (2007)
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