Results 71 to 80 of about 2,337,909 (291)

Dressed Domain Walls and holography

Journal of High Energy Physics, 2008
The cutoff version of the AdS/CFT correspondence states that the Randall Sundrum scenario is dual to a Conformal Field Theory (CFT) coupled to gravity in four dimensions. The gravitational field produced by relativistic domain walls can be exactly solved in both sides of the correspondence, and thus provides one further check of it.
Grisa, Luca, Pujolàs, Oriol
openaire   +2 more sources

Polarization-controlled volatile ferroelectric and capacitive switching in Sn2P2S6

Neuromorphic Computing and Engineering, 2023
Smart electronic circuits that support neuromorphic computing on the hardware level necessitate materials with memristive, memcapacitive, and neuromorphic- like functional properties; in short, the electronic response must depend on the voltage history ...
Sabine M Neumayer, Anton V Ievlev, Alexander Tselev, Sergey A Basun, Benjamin S Conner, Michael A Susner, Petro Maksymovych   +6 more
doaj   +1 more source

Nanoscale mechanics of antiferromagnetic domain walls [PDF]

, 2021
Antiferromagnets can encode information in their ordered magnetic structure, providing the basis for future spintronic devices 1 , 2 , 3 . The control and understanding of antiferromagnetic domain walls, which are the interfaces between domains with ...
Tobias Kosub, Kosub, Tobias, Hedrich, Natascha, Shields, Brendan J., Oleksandr V. Pylypovskyi, Denis D. Sheka, Denys Makarov, Makarov, Denys, Patrick Maletinsky, Wagner, Kai, Pylypovskyi, Oleksandr V., Sheka, Denis D., Kai Wagner, Maletinsky, Patrick, Natascha Hedrich, Brendan J. Shields   +15 more
core   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, Volume 16, Issue 10, Page 1870-1883, October 2026.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Composing topological domain walls and anyon mobility

SciPost Physics, 2023
Topological domain walls separating 2+1 dimensional topologically ordered phases can be understood in terms of Witt equivalences between the UMTCs describing anyons in the bulk topological orders.
Peter Huston, Fiona Burnell, Corey Jones, David Penneys
doaj   +1 more source

Optimizing photoexcitation conditions for time‐resolved X‐ray solution scattering experiments

FEBS Open Bio, Volume 16, Issue 10, Page 1857-1869, October 2026.
Time‐resolved X‐ray solution scattering (TR‐XSS) is a powerful technique to visualize how proteins change their structure in real time after light activation. Selecting the right laser photoexcitation conditions—fluence, excitation geometry, and sample refresh rate—is critical to maximize the experimental signal while avoiding unwanted side effects ...
Matteo Levantino
wiley   +1 more source

Domain walls, triples and acceleration [PDF]

Journal of High Energy Physics, 2014
We present a construction of domain walls in string theory. The domain walls can bridge both Minkowski and AdS string vacua. A key ingredient in the construction are novel classical Yang-Mills configurations, including instantons, which interpolate between toroidal Yang-Mills vacua.
Maxfield, Travis, Sethi, Savdeep
openaire   +3 more sources

Polar and phase domain walls with conducting interfacial states in a Weyl semimetal MoTe2

Nature Communications, 2019
Domain walls of topological materials may be good candidates to study topological interfacial states. Here, Huang et al. discover polar domain walls which can be manipulated by electron beams and phase domain walls where possible signature of a ...
Fei-Ting Huang, Seong Joon Lim, Sobhit Singh, Jinwoong Kim, Lunyong Zhang, Jae-Wook Kim, Ming-Wen Chu, Karin M. Rabe, David Vanderbilt, Sang-Wook Cheong   +9 more
doaj   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

FEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source