Results 11 to 20 of about 846,295 (290)

Quantum Carroll/fracton particles

open access: yesJournal of High Energy Physics, 2023
We classify and relate unitary irreducible representations (UIRs) of the Carroll and dipole groups, i.e., we define elementary quantum Carroll and fracton particles and establish a correspondence between them.
José Figueroa-O’Farrill   +2 more
doaj   +1 more source

Size conservation emerges spontaneously in biomolecular condensates formed by scaffolds and surfactant clients

open access: yesScientific Reports, 2021
Biomolecular condensates are liquid-like membraneless compartments that contribute to the spatiotemporal organization of proteins, RNA, and other biomolecules inside cells.
Ignacio Sanchez-Burgos   +3 more
doaj   +1 more source

Kinetic interplay between droplet maturation and coalescence modulates shape of aged protein condensates

open access: yesScientific Reports, 2022
Biomolecular condensates formed by the process of liquid–liquid phase separation (LLPS) play diverse roles inside cells, from spatiotemporal compartmentalisation to speeding up chemical reactions.
Adiran Garaizar   +3 more
doaj   +1 more source

Nucleosome plasticity is a critical element of chromatin liquid–liquid phase separation and multivalent nucleosome interactions

open access: yesNature Communications, 2021
Resolving nucleosomes with chemical accuracy inside sub-Mb chromatin provides molecular insight into the modulation of chromatin structure and its liquid–liquid phase separation (LLPS).
Stephen E. Farr   +4 more
doaj   +1 more source

Machine Learning and Deep Learning Models Applied to Photovoltaic Production Forecasting

open access: yesApplied Sciences, 2022
The increasing trend in energy demand is higher than the one from renewable generation, in the coming years. One of the greatest sources of consumption are buildings.
Moisés Cordeiro-Costas   +3 more
doaj   +1 more source

Protein structural transitions critically transform the network connectivity and viscoelasticity of RNA-binding protein condensates but RNA can prevent it

open access: yesNature Communications, 2022
In this work the authors propose a multiscale computational approach, integrating atomistic and coarse-grained models simulations, to study the thermodynamic and kinetic factors playing a major role in the liquid-to-solid transition of biomolecular ...
Andres R. Tejedor   +6 more
doaj   +1 more source

On the Generalized Maxwell-Bloch Equations [PDF]

open access: yes, 2006
A new Hamiltonian structure of the Maxwell-Bloch equations is described. In this setting the Maxwell-Bloch equations appear as a member of a family of generalized Maxwell-Bloch systems.
Saksida, Pavle
core   +4 more sources

Geometrical Description of the Local Integrals of Motion of Maxwell-Bloch Equation [PDF]

open access: yes, 1995
We represent a classical Maxwell-Bloch equation and related to it positive part of the AKNS hierarchy in geometrical terms. The Maxwell-Bloch evolution is given by an infinitesimal action of a nilpotent subalgebra $n_+$ of affine Lie algebra $\hat {sl}_2$
Antonov, A. V.   +2 more
core   +3 more sources

Effects of Adding Batteries in Household Installations: Savings, Efficiency and Emissions

open access: yesApplied Sciences, 2020
Nowadays, common electrical household appliances are mostly being powered by means of alternate current (AC), although there are cases where direct current (DC) is used instead.
Daniel Villanueva   +4 more
doaj   +1 more source

Towards an M5-brane model. Part III. Self-duality from additional trivial fields

open access: yesJournal of High Energy Physics, 2021
We present a six-dimensional N $$ \mathcal{N} $$ = (1, 0) supersymmetric higher gauge theory in which self-duality is consistently implemented by physically trivial additional fields.
Dominik Rist   +2 more
doaj   +1 more source

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