Results 11 to 20 of about 335,860 (317)
Fluctuation-Based Super-Resolution Traction Force Microscopy
, 2020 Cellular mechanics play a crucial role in tissue homeostasis and are often misregulated in disease. Traction force microscopy is one of the key methods that has enabled researchers to study fundamental aspects of mechanobiology; however, traction force ...
Romain F. Laine +15 more
core +3 more sources
Annual Review of Physical Chemistry, 2008 Fluctuation theorems, developed over the past 15 years, have resulted in fundamental breakthroughs in our understanding of how irreversibility emerges from reversible dynamics and have provided new statistical mechanical relationships for free-energy changes.
Sevick, Edith M +3 more
openaire +6 more sources
Fluctuations of Fluctuation-Induced Casimir-Like Forces [PDF]
Physical Review Letters, 2002 The force experienced by objects embedded in a correlated medium undergoing thermal fluctuations--the so-called fluctuation--induced force--is actually itself a fluctuating quantity. We compute the corresponding probability distribution and show that it is a Gaussian centered on the well-known Casimir force, with a non-universal standard deviation that
Bartolo, D. +3 more
openaire +4 more sources
Frontiers in Microbiology, 2020 Most species live in a variable environment in nature. Yet understanding the evolutionary processes underlying molecular adaptation to fluctuations remains a challenge.
Arthur J. Jallet +2 more
doaj +1 more source
THE UNIVERSE OF FLUCTUATIONS [PDF]
International Journal of Modern Physics A, 1998 We discuss the recent model of a Quantum Mechanical Black Hole (QMBH) which describes the most fundamental known particles, the leptons and approximately the quarks in terms of the Kerr–Newman Black Hole with a naked singularity shielded by Zitterbewegung effects.
openaire +2 more sources
Fluctuations in Uncertainty [PDF]
SSRN Electronic Journal, 2013 In this essay, the author addresses four questions about uncertainty. First, what are some facts and patterns about economic uncertainty? Both macro and micro uncertainty appear to rise sharply in recessions and fall in booms. Uncertainty also varies heavily across countries - developing countries appear to have about one-third more macro uncertainty ...
openaire +5 more sources
Optimal Sizing of Hybrid Wind-Solar Power Systems to Suppress Output Fluctuation
Energies, 2021 Harnessing wind energy is one of the fastest-growing areas in the energy industry. However, wind power still faces challenges, such as output intermittency due to its nature and output reduction as a result of the wake effect.
Abdullah Al-Shereiqi +3 more
doaj +1 more source
Fluctuation-dissipation relation for a Bose-Einstein condensate of photons
, 2022 For equilibrium systems, the magnitude of thermal fluctuations is closely linked to the dissipative response to external perturbations. This fluctuation-dissipation relation has been described for material particles in a wide range of fields.
Martin Weitz (14414577) +3 more
core +1 more source
The cosmology of fluctuations [PDF]
Chaos, Solitons & Fractals, 2003 We review a cosmology in which particles are fluctuationally created from a background Zero Point Field. This cosmology is consistent with recent observations of an ever expanding and accelerating universe, as also the recently confirmed evolution of the fine structure constant.
openaire +3 more sources