Results 51 to 60 of about 504,630 (309)

Critical Phenomena in Dynamical Scalarization of Charged Black Holes

Physical Review Letters, 2022
We report a new black hole scalarization mechanism and disclose novel dynamical critical phenomena in the process of the nonlinear accretion of the scalar field into black holes. The accretion process can transform a seed black hole into a final scalarized or bald black hole, depending on the initial parameter of the scalar field $p$.
Cheng-Yong Zhang, Qian Chen, Yunqi Liu, Wen-Kun Luo, Yu Tian, Bin Wang   +5 more
openaire   +3 more sources

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Charge transport mechanisms in corona charged polymeric materials [PDF]

, 2013
Polymeric materials have been widely used as an insulator due to their excellent electrical properties, light weight and low cost. Surface potential measurement is one of the simplest and low cost tools to gauge electrical properties of materials.
Zhuang, Yuan
core  

Soft Error-Tolerant and Highly Stable Low-Power SRAM for Satellite Applications

Applied Sciences
As CMOS technology has advanced, the transistor integration density of static random-access memory (SRAM) cells has increased. This has led to a reduction in the critical charge of sensitive nodes, making the SRAM cells more susceptible to soft errors ...
Jong-Yeob Oh, Sung-Hun Jo
doaj   +1 more source

Critical charge fluctuations and emergent coherence in a strongly correlated excitonic insulator

npj Quantum Materials, 2021
Excitonic insulator is a coherent electronic phase that results from the formation of a macroscopic population of bound particle-hole pairs—excitons. With only a few candidate materials known, the collective excitonic behavior is challenging to observe ...
P. A. Volkov, Mai Ye, H. Lohani, I. Feldman, A. Kanigel, G. Blumberg   +5 more
doaj   +1 more source

Nonlinear Effects on Charge Fractionalization in Critical Chains

Physical Review Letters
We investigate the generic transport in a one-dimensional strongly correlated fermionic chain beyond linear response. Starting from a Gaussian wave packet with positive momentum on top of the ground state, we find that the numerical time evolution splits the signal into at least three distinct fractional charges moving with different velocities.
Flávia B. Ramos, Rodrigo G. Pereira, Sebastian Eggert, Imke Schneider   +3 more
openaire   +3 more sources

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

A Capillary Tube-Refrigerant Charge Design Methodology for Household Refrigerators-Part II: Equivalent Diameter and Test Procedure [PDF]

, 2012
In the first part of this work an experimental apparatus was designed and constructed to map the energy consumption of a household refrigerator subjected to several combinations of refrigerant charge and expansion restriction.
Melo, Claudio, Boeng, Joel
core   +1 more source

Low-Power Radiation-Hardened Static Random Access Memory with Enhanced Read Stability for Space Applications

Applied Sciences
In space environments, radiation particles affect the stored values of SRAM cells, and these effects, such as single-event upsets (SEUs) and single-event multiple-node upsets (SEMNUs), pose a threat to the reliability of systems used in the space ...
Hong-Geun Park, Sung-Hun Jo
doaj   +1 more source

The Effect of Dust Particles on Ion Acoustic Solitary Waves in a Dusty Plasma [PDF]

Journal of Astronomy and Space Sciences, 2004
In this paper we have examined the effect of dust charge density on nonlinear ion acoustic solitary wave which propagates obliquely with respect to the external magnetic field in a dusty plasma.
Cheong Rim Choi, Dae Young Lee, Yonggi Kim   +2 more
doaj   +1 more source