TY - JOUR
T1 - Energy gaps in a spacetime crystal
AU - Horwitz, L. P.
AU - Engelberg, E. Z.
PY - 2009/12/14
Y1 - 2009/12/14
N2 - This Letter presents an analysis of the band structure of a spacetime potential lattice created by a standing electromagnetic wave. We show that there are energy band gaps. We estimate the effect, and propose a measurement that could confirm the existence of such phenomena.
AB - This Letter presents an analysis of the band structure of a spacetime potential lattice created by a standing electromagnetic wave. We show that there are energy band gaps. We estimate the effect, and propose a measurement that could confirm the existence of such phenomena.
UR - http://www.scopus.com/inward/record.url?scp=71949085149&partnerID=8YFLogxK
U2 - 10.1016/j.physleta.2009.10.034
DO - 10.1016/j.physleta.2009.10.034
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AN - SCOPUS:71949085149
SN - 0375-9601
VL - 374
SP - 40
EP - 43
JO - Physics Letters, Section A: General, Atomic and Solid State Physics
JF - Physics Letters, Section A: General, Atomic and Solid State Physics
IS - 1
ER -