Percolation Transition in the Heterogeneous Vortex State of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>NbSe</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math>

Dogru, Ozgur; Andrei, Eva Y.; Higgins, M. J.; Bhattacharya, S.

doi:10.1103/physrevlett.95.057004

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2005

2016

Publication Types

Select...

Article5

Book1

Relationship

Self Cite0

Independent6

Authors

Journals

Cited by 7 publications

(1 citation statement)

References 29 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…We note that hysteresis is not seen in 2D systems with quenched disorder for purely repulsive interactions such as vortices [21]. Hysteresis in transport can appear in 3D vortex systems when the sample breaks up into two phases and these phases form a heterogeneous labyrinth structure [22]. This suggests that hysteresis in transport is a sign of large scale heterogeneities.…”

mentioning

confidence: 80%

Hysteresis and noise in stripe- and clump-forming systems

Reichhardt

Bishop

2005

Europhys. Lett.

View full text Add to dashboard Cite

We use simulations to examine hysteresis and noise in a model system that produces heterogeneous orderings including stripe and clump phases. In the presence of a disordered substrate, these heterogeneous phases exhibit 1/f α noise and hysteresis in transport. The noise fluctuations are maximal in the heterogeneous phases, while in the uniform phases the hysteresis vanishes and both α and the noise power decrease. We compare our results to recent experiments exhibiting noise and hysteresis in high-temperature superconductors where charge heterogeneities may occur.

show abstract

mentioning

confidence: 80%