activity
19962023
most citedGlass transition of a particle in a random potential, front selection in nonlinear RG and entropic phenomena in Liouville and SinhGordon models

238 citations · 1.9k across the 53 of their papers we have counts for

collaborators
Showing 2014Show all

3 papers · 1 filter

cond-mat.str-el2014

Topology of Bands in Solids : From Insulators to Dirac Matter

David Carpentier

Bloch theory describes the electronic states in crystals whose energies are distributed as bands over the Brillouin zone. The electronic states corresponding to a (few) isolated en…

cond-mat.mes-hall2014★ 174 cited

Topological index for periodically driven time-reversal invariant 2D systems

David Carpentier, Pierre Delplace, Michel Fruchart +1

We define a new -valued index to characterize the topological properties of periodically driven two dimensional crystals when the time-reversal symmetry is enforced. This inde…

cond-mat.quant-gas2014★ 38 cited

Parallel Transport and Band Theory in Crystals

Michel Fruchart, David Carpentier, Krzysztof Gawędzki

We show that different conventions for Bloch Hamiltonians on non-Bravais lattices correspond to different natural definitions of parallel transport of Bloch eigenstates. Genericall…