Abstract
We derive the convective terms in the damping which determine the structure of the moving charge-density wave (CDW), and study the effect of a current flowing transverse to conducting chains on the CDW dynamics along the chains. In contrast to a recent prediction we find that the effect is orders of magnitude smaller, and that contributions from transverse currents of electron- and holelike quasiparticles to the force exerted on the CDW along the chains act in the opposite directions. We discuss recent experimental verification of the effect and demonstrate experimentally that geometry effects might mimic the transverse current effect.
| Original language | English |
|---|---|
| Pages (from-to) | 5184-5187 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 84 |
| Issue number | 22 |
| DOIs | |
| Publication status | Published - 1 Jan 2000 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Convective terms and transversely driven charge-density waves. / Artemenko, S. N.; Zaitsev-Zotov, S. V.; Minakova, V. E.; Monceau, P.
In: Physical Review Letters, Vol. 84, No. 22, 01.01.2000, p. 5184-5187.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Convective terms and transversely driven charge-density waves
AU - Artemenko, S. N.
AU - Zaitsev-Zotov, S. V.
AU - Minakova, V. E.
AU - Monceau, P.
PY - 2000/1/1
Y1 - 2000/1/1
N2 - We derive the convective terms in the damping which determine the structure of the moving charge-density wave (CDW), and study the effect of a current flowing transverse to conducting chains on the CDW dynamics along the chains. In contrast to a recent prediction we find that the effect is orders of magnitude smaller, and that contributions from transverse currents of electron- and holelike quasiparticles to the force exerted on the CDW along the chains act in the opposite directions. We discuss recent experimental verification of the effect and demonstrate experimentally that geometry effects might mimic the transverse current effect.
AB - We derive the convective terms in the damping which determine the structure of the moving charge-density wave (CDW), and study the effect of a current flowing transverse to conducting chains on the CDW dynamics along the chains. In contrast to a recent prediction we find that the effect is orders of magnitude smaller, and that contributions from transverse currents of electron- and holelike quasiparticles to the force exerted on the CDW along the chains act in the opposite directions. We discuss recent experimental verification of the effect and demonstrate experimentally that geometry effects might mimic the transverse current effect.
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U2 - 10.1103/PhysRevLett.84.5184
DO - 10.1103/PhysRevLett.84.5184
M3 - Article
VL - 84
SP - 5184
EP - 5187
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 22
ER -