Search results for nonequilibrium dynamics

Optics & Photonics Jan 28, 2021

Zapping quantum materials with lasers tells us how atoms relate

Phase transitions are a fundamental piece of physics and chemistry. We're all familiar with different phases of water, for example, but this idea of a system of particles changing what it looks like and how it behaves is ...

Nanomaterials Jul 20, 2020

A new study unveils the mechanism of the nanoparticle gelation transition

In a major breakthrough published in Nature Communications, the universal laws which govern the formation of nanostructured materials have been unveiled. Researchers led by Prof. Alessio Zaccone at University of Milan and ...

General Physics Aug 5, 2019

Physicists simulate engine oil behavior under extreme pressure

Researchers from the Moscow Institute of Physics and Technology (MIPT) and elsewhere have modeled the behavior of a widely used lubricant under extreme conditions. Their calculations on Russian supercomputers spare the costly ...

General Physics Oct 29, 2018

Shedding light on Weyl fermions

Researchers from the Theory Department of the MPSD in Hamburg and North Carolina State University in the US have demonstrated that the long-sought magnetic Weyl semi-metallic state can be induced by ultrafast laser pulses ...

General Physics Nov 2, 2017

Physicists show how lifeless particles can become 'life-like' by switching behaviors

Physicists at Emory University have shown how a system of lifeless particles can become "life-like" by collectively switching back and forth between crystalline and fluid states—even when the environment remains stable.

General Physics Jun 27, 2017

Using mathematical methods to study complex biological networks

Complex biological processes such as metabolism often involve thousands of compounds coupled by chemical reactions. These process chains are described by researchers as chemical reaction networks. Researchers from the University ...

General Physics May 26, 2014

Relaxation helps pack DNA into a virus

Researchers at the University of California, San Diego have found that DNA packs more easily into the tight confines of a virus when given a chance to relax, they report in a pair of papers to be published in in the early ...

Condensed Matter Jun 24, 2021

Observing a prethermal discrete time crystal

A framework of statistical physics can be extended to the nonequilibrium setting to discover previously unidentified phases of matter catalyzed by periodic driving. Scientists aim to reduce the runaway heating associated ...

General Physics Mar 15, 2021

The realization of a new type of information demon that profits from gambling strategies

Researchers at the International Centre for Theoretical Physics (ICTP) in Italy and the PICO group at Aalto University in Finland have introduced the idea of an information demon that follows a customary gambling strategy ...

General Physics Dec 3, 2020

Research leads to better modeling of hypersonic flow

Hypersonic flight is conventionally referred to as the ability to fly at speeds significantly faster than the speed of sound and presents an extraordinary set of technical challenges. As an example, when a space capsule re-enters ...

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