Bloch dynamics with second order Berry phase correction

dc.contributor.author	Lu, Jianfeng
dc.contributor.author	Zhang, Zihang
dc.contributor.author	Zhou, Zhennan
dc.date.accessioned	2017-04-23T15:38:10Z
dc.date.available	2017-04-23T15:38:10Z
dc.date.issued	2017-04-23
dc.description.abstract	We derive the semiclassical Bloch dynamics with the second order Berry phase correction, based on a two-scale WKB asymptotic analysis. For uniform external electric field, the bi-characteristics system after a positional shift introduced by Berry connections agrees with the recent result in the physics literature.
dc.identifier	http://arxiv.org/abs/1512.07357v2
dc.identifier.uri	https://hdl.handle.net/10161/14043
dc.subject	math.AP
dc.subject	math.AP
dc.title	Bloch dynamics with second order Berry phase correction
dc.type	Journal article
duke.contributor.orcid	Lu, Jianfeng\|0000-0001-6255-5165
pubs.author-url	http://arxiv.org/abs/1512.07357v2
pubs.organisational-group	Chemistry
pubs.organisational-group	Duke
pubs.organisational-group	Mathematics
pubs.organisational-group	Physics
pubs.organisational-group	Trinity College of Arts & Sciences

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