thermal fluctuations

Thermal fluctuations are a source of noise in many systems.

Temperatures are moderate throughout the year, with small thermal fluctuations.

At these temperatures, they lose most of their thermal fluctuations and begin to act like an ideal quantum system.

These systems are mostly deterministic, and the influence of thermal fluctuations can be neglected.

Thermal fluctuations cause the magnetization to dance around in a random manner.

Thermal fluctuations break the bonds; therefore, the lower the temperature, the higher the degree of connectivity.

Thermal fluctuations play a major role in phase transitions and chemical kinetics.

These bonds stay fixed or "quenched" even in the presence of thermal fluctuations.

In statistical mechanics, thermal fluctuations are random deviations of a system from its equilibrium.

This noise is also associated with thermal fluctuations affecting the protein channels, as previously mentioned.

The are stochastic driving fields accounting for thermal fluctuations.

Fragility is related to materials bond breaking processes caused by thermal fluctuations.

On the other hand, thermal fluctuations typically introduce a randomness into the alignment of spins.

Let be an observable of a dynamical system with Hamiltonian subject to thermal fluctuations.

The variance in particle number (due to thermal fluctuations) may also be derived:

Pfeiffer added the effect of thermal fluctuations to the Stoner-Wohlfarth model.

Like this the demon can exploit thermal fluctuations.

In other words, thermal fluctuations tend to bring a system toward its macroscopic state of maximum entropy.

It includes all quantum and thermal fluctuations.

Another application is Johnson noise, the electric voltage generated by thermal fluctuations in every resistor.

Thermodynamic variables, such as pressure, temperature, or entropy, likewise undergo thermal fluctuations.

Here the equivalent of the thermal fluctuations is the "white noise" affecting the signal propagation and the decision-making.

Thermal fluctuations are introduced through stochastic driving fields.

This positive reinforcement will amplify any departure from equilibrium, even that due to random thermal fluctuations in the system.

Around the classical phase transition, the system is governed by classical thermal fluctuations (light blue area).