charles university, praguepaft14.sa.infn.it/presentazioni/iorio.pdf · 2014. 4. 30. · 5....
TRANSCRIPT
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Lobachevsky Geometry and Graphene Spacetimes
Alfredo IorioCharles University, Prague
April 15th 2014Giornata di Gravità Classica e Quantistica
PAFT XX, Vietri sul Mare
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1. Graphene
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The tree regimesThe tree regimes
large l E ~ 10 E ~ 10 mmeVeV
inelas; cont; lininelas; cont; lin
medium l E ~ 1 eV E ~ 1 eV
elas; cont; linelas; cont; lin
small l E > 4 eVE > 4 eV
elas; dis; nonlinelas; dis; nonlin
intrinsic effects dominateintrinsic effects dominate
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2. Graphene Spacetimes
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3. Lobachevsky geometry and horizons
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There is more!
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4. Quantum Gra(phene)vity?
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5. References
A. I., Ann. Phys. 326 (2011) 1334
“ “ Eur. Phys. J. Plus 127 (2012) 156
“ “ J. Phis.: Conf. Series 442 (2013) 012056
A.I, G. Lambiase, Phys. Lett. B 716 (2012) 334
“ “ “ “ arXiv:1308.0265
Pagina 1The ‘‘graphene for hep-th’’ scenarioPagina 3Pagina 4Pagina 5Pagina 6Pagina 7Pagina 8Pagina 9Pagina 10Pagina 11Pagina 12Pagina 13Pagina 14Pagina 15Pagina 16Pagina 17Pagina 18Pagina 19Pagina 20Pagina 21Pagina 22Pagina 23Pagina 24Pagina 25Pagina 26Pagina 27Pagina 28Pagina 29Pagina 30