Results 31 to 40 of about 1,732,571 (284)

Self-Organized Criticality in Economic Fluctuations: The Age of Maturity

open access: yesFrontiers in Physics, 2021
Self-Organized Criticality (SOC) has been proposed as a paradigm that may rationalize the emergence of macrofinancial fluctuations. The wave of innovative thinking sparked by this proposal continues to produce interesting contributions in many areas of ...
Claudio Tebaldi
doaj   +1 more source

BCS quantum critical phenomena

open access: yes, 2017
Theoretically, we recently showed that the scaling relation between the transition temperature T_c and the superfluid density at zero temperature n_s (0) might exhibit a parabolic pattern [Scientific Reports 6 (2016) 23863]. It is significantly different
Tao, Yong
core   +1 more source

Fenômenos críticos: 150 anos desde Cagniard de la Tour

open access: yesRevista Brasileira de Ensino de Física
Em 1822 o cientista francês Caignard de la Tour descobriu os fenômenos críticos. Com o intuito de comemorar os 150 anos do aniversário de sua morte, revisamos neste artigo o contexto e a história inicial de sua descoberta.
Bertrand Berche   +2 more
doaj   +1 more source

Critical Phenomena in DIS

open access: yes, 2010
Saturation in deep inelastic scattering (DIS) and deeply virtual Compton scattering (DVCS) is associated with a phase transition between the partonic gas, typical of moderate $x$ and $Q^2$, and partonic fluid appearing at increasing $Q^2$ and decreasing ...
Jenkovszky, L. L.   +4 more
core   +1 more source

Time Series Analysis of Acoustic Emissions in the Asinelli Tower during Local Seismic Activity

open access: yesApplied Sciences, 2018
The existence of ongoing damage processes in a masonry wall of the Asinelli Tower in Bologna have been investigated by the acoustic emission (AE) technique.
Alberto Carpinteri   +2 more
doaj   +1 more source

Dynamic critical phenomena at a holographic critical point

open access: yes, 2011
We study time-dependent perturbations to a family of five-dimensional black hole spacetimes constructed as a holographic model of the QCD phase diagram.
DeWolfe, Oliver   +2 more
core   +1 more source

Outcomes of Live Virus Vaccination in Patients With Vascular Anomalies Being Treated With Sirolimus

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Live vaccination in patients with vascular anomalies (VA) receiving sirolimus remains controversial due to immunosuppressive effects and theoretical risks. Procedure This single‐center retrospective study included patients with VA less than 4 years old at the start of sirolimus therapy who were incompletely vaccinated.
Svatava Merkle   +5 more
wiley   +1 more source

Carnot Cycles in a Harmonically Confined Ultracold Gas across Bose–Einstein Condensation

open access: yesEntropy, 2023
Carnot cycles of samples of harmonically confined ultracold 87Rb fluids, near and across Bose–Einstein condensation (BEC), are analyzed. This is achieved through the experimental determination of the corresponding equation of state in terms of the ...
Ignacio Reyes-Ayala   +6 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

The Analysis of WJ Distribution as an Extended Gaussian Function: Case Study

open access: yesApplied Sciences, 2022
The double exponential WJ distribution has been shown to competently describe extreme events and critical phenomena, while the Gaussian function has celebrated rich applications in many other fields.
Shurong Ge, Junhua Wu
doaj   +1 more source

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