The origin of fluctuations in the average number of intermediate mass fragments seen in experiments in small projectile like fragments is discussed. We argue that these can be explained on the basis of a recently proposed model of projectile fragment...
Event-by-event observables are compared with conventional inclusive measurements. We find that moments of event-by-event fluctuations are closely related to inclusive correlation functions. Implications for upcomming heavy ion experiments are discu...
The degree to which population fluctuations arise from variable adult survival relative to variable recruitment has been debated widely for marine organisms. Disentangling these effects remains challenging because data generally are not sufficient to...
Feb 17, 2026 · Noun fluctuation (countable and uncountable, plural fluctuations) A motion like that of waves; a moving in this and that direction; an irregular rising and falling. the fluctuations of the sea
Fluctuations refer to irregular or periodic changes, shifts, or oscillations in a particular variable or set of variables. These changes can occur in magnitude, intensity, or frequency, and they can be …
Universal conductance fluctuations (UCF) in mesoscopic physics is a phenomenon encountered in electrical transport experiments in mesoscopic species. The
Feb 17, 2026 · Noun fluctuation (countable and uncountable, plural fluctuations) A motion like that of waves; a moving in this and that direction; an irregular rising and falling. the fluctuations of the sea
Fluctuations refer to irregular or periodic changes, shifts, or oscillations in a particular variable or set of variables. These changes can occur in magnitude, intensity, or frequency, and they can be …
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mechanics, and thermodynamics Thermal fluctuations, statistical fluctuations in a thermodynamic variable Quantum fluctuation, arising from the uncertainty principle
Feb 17, 2026 · Noun fluctuation (countable and uncountable, plural fluctuations) A motion like that of waves; a moving in this and that direction; an irregular rising and falling. the fluctuations of the sea
Fluctuations refer to irregular or periodic changes, shifts, or oscillations in a particular variable or set of variables. These changes can occur in magnitude, intensity, or frequency, and they can be …
Feb 17, 2026 · Noun fluctuation (countable and uncountable, plural fluctuations) A motion like that of waves; a moving in this and that direction; an irregular rising and falling. the fluctuations of the sea
Fluctuations refer to irregular or periodic changes, shifts, or oscillations in a particular variable or set of variables. These changes can occur in magnitude, intensity, or frequency, and they can be …
We consider fluctuations of the energy on a mesoscopic island coupled to two leads. We use the Keldysh effective action formalism to derive the Langevin equation for the energy of the island in a very general setting and show how the Langevin equatio...
Many statistical properties of the aperiodic variability observed in X-ray radiation from accreting compact objects can be naturally explained by the propagating fluctuations model. This considers variations in mass accretion rate to be stirred up th...
We study the zero-range process on a simple diamond lattice with open boundary conditions and determine the conditions for the existence of loops in the mean current. We also perform a large deviation analysis for fluctuations of partial and total cu...
Spontaneous fluctuations of the BOLD (Blood Oxygen Level-Dependent) signal, measured with fMRI (functional Magnetic Resonance Imaging), display a rich and neurobiologically relevant functional connectivity structure. This structure is usually reveale...
For multivariant Wright-Fisher models in population genetics, we introduce equilibrium states, expressed by fluctuations of probability ratio, in contrast to the traditionally used fluctuations, expressed by the difference between the current value o...