Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Piñeros, William D."'
Autor:
Piñeros, William D., Fodor, Étienne
We discover unexpected connections between packing configurations and rare fluctuations in dense systems of active particles subject to pulsation of size. Using large deviation theory, we examine biased ensembles which select atypical realizations of
Externí odkaz:
http://arxiv.org/abs/2403.16961
Autor:
Avanzini, Francesco, Bilancioni, Massimo, Cavina, Vasco, Cengio, Sara Dal, Esposito, Massimiliano, Falasco, Gianmaria, Forastiere, Danilo, Freitas, Nahuel, Garilli, Alberto, Harunari, Pedro E., Lecomte, Vivien, Lazarescu, Alexandre, Srinivas, Shesha G. Marehalli, Moslonka, Charles, Neri, Izaak, Penocchio, Emanuele, Piñeros, William D., Polettini, Matteo, Raghu, Adarsh, Raux, Paul, Sekimoto, Ken, Soret, Ariane
Publikováno v:
SciPost Phys. Lect. Notes 80 (2024)
Lecture notes after the doctoral school (Post)Modern Thermodynamics held at the University of Luxembourg, December 2022, 5-7, covering and advancing continuous-time Markov chains, network theory, stochastic thermodynamics, large deviations, determini
Externí odkaz:
http://arxiv.org/abs/2311.01250
Autor:
Piñeros, William D., Tlusty, Tsvi
Living systems have evolved to efficiently consume available energy sources using an elaborate circuitry of chemical reactions which, puzzlingly, bear a strict restriction to asymmetric chiral configurations. While autocatalysis is known to promote s
Externí odkaz:
http://arxiv.org/abs/2108.02950
Autor:
Piñeros, William D., Tlusty, Tsvi
Publikováno v:
Phys. Rev. E 103, 022101 (2021)
The design of small scale non-equilibrium steady states (NESS) is a challenging, open ended question. While similar equilibrium problems are tractable using standard thermodynamics, a generalized description for non-equilibrium systems is lacking, ma
Externí odkaz:
http://arxiv.org/abs/2010.08740
Autor:
Piñeros, William D., Tlusty, Tsvi
Publikováno v:
Phys. Rev. E 101, 022415 (2020)
To mitigate errors induced by the cell's heterogeneous noisy environment, its main information channels and production networks utilize the kinetic proofreading (KPR) mechanism. Here, we examine two extensively-studied KPR circuits, DNA replication b
Externí odkaz:
http://arxiv.org/abs/1911.04673
Publikováno v:
W. D. Pi\~neros, B. A. Lindquist, R. B. Jadrich, and T. M. Truskett, Journal of Chemical Physics 148, 104509 (2018)
Inverse design can be a useful strategy for discovering interactions that drive particles to spontaneously self-assemble into a desired structure. Here, we extend an inverse design methodology--relative entropy optimization--to determine isotropic in
Externí odkaz:
http://arxiv.org/abs/1801.02750
Publikováno v:
AIP Advances 7 , 115307 (2017)
Using ground-state and relative-entropy based inverse design strategies, isotropic interactions with an attractive well are determined to stabilize and promote as- sembly of particles into two-dimensional square, honeycomb, and kagome lattices. The d
Externí odkaz:
http://arxiv.org/abs/1711.01307
Publikováno v:
The Journal of Chemical Physics 146, 144501 (2017)
Using a recently introduced formulation of the ground-state inverse design problem for a targeted lattice [Pi\~neros et al., J. Chem. Phys. 144} 084502 (2016)], we discover purely repulsive and isotropic pair interactions that stabilize low-density t
Externí odkaz:
http://arxiv.org/abs/1703.08615
Publikováno v:
J. Chem. Phys. 145, 074906 (2016)
Building on a recently introduced inverse strategy, isotropic and convex repulsive pair potentials were designed that favor assembly of particles into kagome and equilateral snub square lattices. The former interactions were obtained by numerical sol
Externí odkaz:
http://arxiv.org/abs/1607.06528
Publikováno v:
Journal of Chemical Physics 144, 084502 (2016)
We use inverse methods of statistical mechanics to explore trade-offs associated with designing interactions to stabilize self-assembled structures against changes in density or temperature. Specifically, we find isotropic,convex-repulsive pair poten
Externí odkaz:
http://arxiv.org/abs/1603.05989