Zobrazeno 1 - 10
of 184
pro vyhledávání: '"Chiu Fan Lee"'
Publikováno v:
Biophysical Reports, Vol 4, Iss 1, Pp 100142- (2024)
Active nematics is an emerging paradigm for characterizing biological systems. One aspect of particularly intense focus is the role active nematic defects play in these systems, as they have been found to mediate a growing number of biological proces
Externí odkaz:
https://doaj.org/article/8a93a6de182044eda8dccec3f2e9fe1c
Publikováno v:
Physical Review Research, Vol 5, Iss 4, p 043096 (2023)
Tissue growth underpins a wide array of biological and developmental processes, and numerical modeling of growing systems has been shown to be a useful tool for understanding these processes. However, the phenomena that can be captured are often limi
Externí odkaz:
https://doaj.org/article/1191f17c2ead4fb19354b358c55be523
Autor:
Patrick Jentsch, Chiu Fan Lee
Publikováno v:
Physical Review Research, Vol 5, Iss 2, p 023061 (2023)
Active matter is not only relevant to living matter and diverse nonequilibrium systems, but also constitutes a fertile ground for novel physics. Indeed, dynamic renormalization group (DRG) analyses have uncovered many new universality classes (UCs) i
Externí odkaz:
https://doaj.org/article/6750c7c00d694d8da5e6855a54b14470
Autor:
Thibault Bertrand, Chiu Fan Lee
Publikováno v:
Physical Review Research, Vol 4, Iss 2, p L022046 (2022)
Active matter is not only indispensable to our understanding of diverse biological processes, but also provides a fertile ground for discovering novel physics. Many emergent properties impossible for equilibrium systems have been demonstrated in acti
Externí odkaz:
https://doaj.org/article/2a98addbfa4947ed81b53b6c6dcccfef
Autor:
Chiu Fan Lee
Publikováno v:
New Journal of Physics, Vol 24, Iss 4, p 043010 (2022)
Motility-induced phase separation (MIPS) is a purely non-equilibrium phenomenon in which self-propelled particles phase separate without any attractive interactions. One surprising feature of MIPS is the emergence of polar, nematic, and higher order
Externí odkaz:
https://doaj.org/article/5e2b8ebe902c4d3cbe3860b30289bc8b
Autor:
Chiu Fan Lee
Publikováno v:
Physical Review Research, Vol 3, Iss 4, p 043081 (2021)
Phase separation is not only ubiquitous in diverse physical systems, but also plays an important organizational role inside biological cells. However, experimental studies of intracellular condensates (drops with condensed concentrations of specific
Externí odkaz:
https://doaj.org/article/387143ebedce4f58bf8c1e5c467ee2aa
Uncovering novel phase transitions in dense dry polar active fluids using a lattice Boltzmann method
Publikováno v:
New Journal of Physics, Vol 23, Iss 4, p 043047 (2021)
The dynamics of dry active matter have implications for a diverse collection of biological phenomena spanning a range of length and time scales, such as animal flocking, cell tissue dynamics, and swarming of inserts and bacteria. Uniting these system
Externí odkaz:
https://doaj.org/article/0d4e0fe00dec4fb594ad7ce35120e71d
Mapping two-dimensional polar active fluids to two-dimensional soap and one-dimensional sandblasting
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-10 (2016)
In many groups of moving organisms, such as swarms of bacteria, their constituents pack so tightly that density cannot change. Here, Chen et al.map such incompressible flocks in two dimensions onto the growth of a one-dimensional interface, and there
Externí odkaz:
https://doaj.org/article/af23b2fe7cdf486aaf9e04e792870be9
Publikováno v:
Physical Review Letters. 129
We present a hydrodynamic theory of incompressible polar active fluids with quenched random field disorder. This theory shows that such fluids can overcome the disruption caused by the quenched disorder and move coherently, in the sense of having a n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4449a2716b5e2cb244c79cc9033744a
https://doi.org/10.1103/physrevlett.129.198001
https://doi.org/10.1103/physrevlett.129.198001
Publikováno v:
Physical Review Letters
We show that incompressible polar active fluids can exhibit an ordered, coherently moving phase even in the presence of quenched disorder in two dimensions. Unlike such active fluids with annealed (i.e., time-dependent) disorder only, which behave li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92fe40acfce7443e44657849f3bfe168
https://hdl.handle.net/21.11116/0000-000C-21B9-E21.11116/0000-000C-21BB-C
https://hdl.handle.net/21.11116/0000-000C-21B9-E21.11116/0000-000C-21BB-C
