Visualizzazione post con etichetta transitions. Mostra tutti i post
Visualizzazione post con etichetta transitions. Mostra tutti i post
giovedì 2 marzo 2023

# gst: when science meets poetry, an image of three-dimensional stepped cracks (bistability, and their transition to simple cracks)

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<< Slow cracks may be simple, with no internal structure. The leading edge of a simple crack, the crack front, forms a sin...
lunedì 6 febbraio 2023

# gst: multiphase transitions and existence of bistable modes; how morphoelastic donuts get their wrinkles

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<< Many biological structures are toroidal, or donut shaped. These structures often contain intricate wrinkling patterns t...
sabato 17 dicembre 2022

# gst: transitions, how two saddles can increase the transient times.

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FIG. 8 . Attractor and chaotic saddles (..) amplified around three bands of the chaotic attractor.  The global chaotic saddle is...
lunedì 10 ottobre 2022

# gst: apropos of transitions, escape inside a noisy layered system

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<< Noisy layered systems can exhibit amplified fluctuation patterns depending on their connectivity. Here (AA) showed that...
mercoledì 17 agosto 2022

# gst: rare transitions in noisy net scenarios

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AA << study small white noise perturbations of planar dynamical systems with heteroclinic networks in the limit of vanishi...
mercoledì 20 aprile 2022

# life: apropos of transitions, a leap from chemistry to biology, the hypothesis of self-assembling droplets, the 'droplet world'.

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AA << identify conditions suitable for concurrent peptide generation and self-assembly, and (..) show how a proliferating ...
sabato 26 marzo 2022

# gst life: apropos of critical points, love (at first sight and love from liking or friendship) might be a second-order phase transition.

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<< The hypothesis of the human brain operation in vicinity of a critical point has been a matter of a hot debate in the re...
martedì 23 novembre 2021

# gst: apropos of transitions, when collisions can induce coherent dynamics.

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<< In this paper (AA)  demonstrate a route to develop coherence in a system of non-driven oscillators. Here, the coherence...
venerdì 3 settembre 2021

# gst: apropos of transitions, when a liquid droplet takes a turn (as a swimming behavior of amoebas)

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Masatoshi Ichikawa and coll.  << have analyzed the conditions that cause self-propelling droplets to take linear or curved trajectorie...
sabato 14 agosto 2021

# gst: asymmetric ferroelectric bi-stability with two unequal stable polarization states by broken inversion symmetry

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AA << demonstrated this phenomenon for the first time in engineered two-dimensional crystals. (..) These engineered crystals lead to a...
mercoledì 30 giugno 2021

# gst: weird Nature; randomly arranged nanowire networks seem to behave, at the edge of chaos, like cortical neuronal cultures

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<< an artificial network of nanowires can be tuned to respond in a brain-like way when electrically stimulated. >>️ << If ...
giovedì 8 ottobre 2020

# gst: observing the crystallization process in a droplet

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<< Crystallization is the assembly of atoms or molecules into highly ordered solid crystals, which occurs in natural, biological, and ...
mercoledì 1 luglio 2020

# life: apropos of transitional blennies

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<< Research on blennies, a family of fish that have repeatedly left the sea for land, suggests that being a 'jack of all trades...
martedì 10 marzo 2020

# gst: apropos of 'transitions', liquid-liquid transitions within a one- component system

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<< For a long time, the liquid state of pure substances was believed to be a continuous state in which the component atoms or molecule...
martedì 4 febbraio 2020

# gst: tiny deviations (inside a phase transition) to avoid a near-complete annihilation.

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<< Recently discovered ripples of spacetime called gravitational waves could contain evidence to prove the theory that life survived t...
venerdì 3 gennaio 2020

# life: apropos of transient dynamics, a predator–prey system seems to long-term survive without self-destruction

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<< Predator-prey cycles rank among the most fundamental concepts in ecology, are predicted by the simplest ecological models and enabl...
mercoledì 18 dicembre 2019

# gst: the complex dynamics of a transition

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<< The transition state is a central concept of chemistry (..) Everything we think about in reactions really hinges on the structure o...
lunedì 23 settembre 2019

# gst: the hypothesis of a first order phase transition (a type of abrupt phase transition) to originate black holes observed by LIGO/Virgo in binary mergers.

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<<  To summarize, motivated by the ~10 M* (mass similar to that of the sun) black holes observed by LIGO/Virgo in binary mergers, (AA)...
sabato 7 settembre 2019

# gst: leading to an order-disorder transition to design of decentralized swarm systems.

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<< Adaptive collective behavior underpinned by specialized optimization strategies is ubiquitous in the natural world. (AA) develop a ...
domenica 21 luglio 2019

# brain: to trace transitions from consciousness to unconscious subliminal perception

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AA << study the transition in the functional networks that characterize the human brains’ conscious-state to an unconscious subliminal...