Reentrant condensation transition in a model of driven scalar active matter with diffusivity edge

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Reentrant condensation transition in a model of driven scalar active matter with diffusivity edge. / Berx, Jonas; Bose, Aritra; Golestanian, Ramin; Mahault, Benoît.

In: EPL, Vol. 142, No. 6, 67004, 06.2023.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Berx, J, Bose, A, Golestanian, R & Mahault, B 2023, 'Reentrant condensation transition in a model of driven scalar active matter with diffusivity edge', EPL, vol. 142, no. 6, 67004. https://doi.org/10.1209/0295-5075/acdcb7

APA

Berx, J., Bose, A., Golestanian, R., & Mahault, B. (2023). Reentrant condensation transition in a model of driven scalar active matter with diffusivity edge. EPL, 142(6), [67004]. https://doi.org/10.1209/0295-5075/acdcb7

Vancouver

Berx J, Bose A, Golestanian R, Mahault B. Reentrant condensation transition in a model of driven scalar active matter with diffusivity edge. EPL. 2023 Jun;142(6). 67004. https://doi.org/10.1209/0295-5075/acdcb7

Author

Berx, Jonas ; Bose, Aritra ; Golestanian, Ramin ; Mahault, Benoît. / Reentrant condensation transition in a model of driven scalar active matter with diffusivity edge. In: EPL. 2023 ; Vol. 142, No. 6.

Bibtex

@article{2ca6bd58b8244d5e928a3686f7deb0a7,
title = "Reentrant condensation transition in a model of driven scalar active matter with diffusivity edge",
abstract = "The effect of a diffusivity edge is studied in a system of scalar active matter confined by a periodic potential and driven by an externally applied force. We find that this system shows qualitatively distinct stationary regimes depending on the amplitude of the driving force with respect to the potential barrier. For small driving, the diffusivity edge induces a transition to a condensed phase analogous to the Bose-Einstein-like condensation reported for the nondriven case, which is characterized by a density-independent steady state current. Conversely, large external forces lead to a qualitatively different phase diagram since in this case condensation is only possible beyond a given density threshold, while the associated transition at higher densities is found to be reentrant.",
author = "Jonas Berx and Aritra Bose and Ramin Golestanian and Beno{\^i}t Mahault",
note = "Funding Information: This work has received support from the Max Planck School Matter to Life and the MaxSynBio Consortium, which are jointly funded by the Federal Ministry of Education and Research (BMBF) of Germany, and the Max Planck Society. Publisher Copyright: Copyright {\textcopyright} 2023 The author(s)",
year = "2023",
month = jun,
doi = "10.1209/0295-5075/acdcb7",
language = "English",
volume = "142",
journal = "Lettere Al Nuovo Cimento",
issn = "0295-5075",
publisher = "IOP Publishing",
number = "6",

}

RIS

TY - JOUR

T1 - Reentrant condensation transition in a model of driven scalar active matter with diffusivity edge

AU - Berx, Jonas

AU - Bose, Aritra

AU - Golestanian, Ramin

AU - Mahault, Benoît

N1 - Funding Information: This work has received support from the Max Planck School Matter to Life and the MaxSynBio Consortium, which are jointly funded by the Federal Ministry of Education and Research (BMBF) of Germany, and the Max Planck Society. Publisher Copyright: Copyright © 2023 The author(s)

PY - 2023/6

Y1 - 2023/6

N2 - The effect of a diffusivity edge is studied in a system of scalar active matter confined by a periodic potential and driven by an externally applied force. We find that this system shows qualitatively distinct stationary regimes depending on the amplitude of the driving force with respect to the potential barrier. For small driving, the diffusivity edge induces a transition to a condensed phase analogous to the Bose-Einstein-like condensation reported for the nondriven case, which is characterized by a density-independent steady state current. Conversely, large external forces lead to a qualitatively different phase diagram since in this case condensation is only possible beyond a given density threshold, while the associated transition at higher densities is found to be reentrant.

AB - The effect of a diffusivity edge is studied in a system of scalar active matter confined by a periodic potential and driven by an externally applied force. We find that this system shows qualitatively distinct stationary regimes depending on the amplitude of the driving force with respect to the potential barrier. For small driving, the diffusivity edge induces a transition to a condensed phase analogous to the Bose-Einstein-like condensation reported for the nondriven case, which is characterized by a density-independent steady state current. Conversely, large external forces lead to a qualitatively different phase diagram since in this case condensation is only possible beyond a given density threshold, while the associated transition at higher densities is found to be reentrant.

U2 - 10.1209/0295-5075/acdcb7

DO - 10.1209/0295-5075/acdcb7

M3 - Journal article

AN - SCOPUS:85163752688

VL - 142

JO - Lettere Al Nuovo Cimento

JF - Lettere Al Nuovo Cimento

SN - 0295-5075

IS - 6

M1 - 67004

ER -

ID: 371847405