Results 161 to 170 of about 5,717,674 (301)

Momentum. Umění a kosmopolitní modernita

, 2018
Title in English: Momentum. Art and Cosmopolitan Modernity. This book attempts to capture the momentum, a moment of transformation, where the complex processes related to the expansion of heterogeneous cosmopolitan modernity intersect and converge ...
Beck, Ulrich, Kořínek, David, Macek, Petr, Szerszynski, Bronislaw, Delanty, Gerard, Urry, John, Grande, Edgar   +6 more
core  

Emergent 3D Fermiology and Magnetism in an Intercalated Van der Waals System

Advanced Science, EarlyView.
An emergent three‐dimensional electronic state is uncovered in an intercalated van der Waals system. A spin‐polarized intercalant‐host hybridized band crossing the Fermi level provides an itinerant channel for interlayer exchange, highlighting how electronic dispersion governs magnetic dimensionality.
Luigi Camerano, Emanuel A. Martínez, Victor Porée, Laura Martella, Dario Mastrippolito, Debora Pierucci, Franco D'Orazio, Polina M. Sheverdyaeva, Paolo Moras, Enrico Della Valle, Tianlun Yu, Moritz Hoesch, Craig M. Polley, Thiagarajan Balasubramanian, Alessandro Nicolaou, Luca Ottaviano, Vladimir N. Strocov, Gianni Profeta, Federico Bisti   +18 more
wiley   +1 more source

Basing assessment and treatment of problem behavior on behavioral momentum theory: Analyses of behavioral persistence. [PDF]

Behav Processes, 2017
Schieltz KM, Wacker DP, Ringdahl JE, Berg WK.   +3 more
europepmc   +1 more source

Quantitative models of persistence and relapse from the perspective of behavioral momentum theory: Fits and misfits. [PDF]

Behav Processes, 2017
Nevin JA, Craig AR, Cunningham PJ, Podlesnik CA, Shahan TA, Sweeney MM.   +5 more
europepmc   +1 more source

Generation and Enhancement of Persistent Nanoscale Magnetization in All‐Dielectric Metasurfaces by Optically Injected and Localized Free Carriers

Advanced Science, EarlyView.
Infrared metasurface‐guided waves (IR‐MGW) scattered by a time interface (TI) induced by rapid, localized free‐carrier generation can be efficiently rectified to generate strong, persistent magnetic fields. We develop a rigorous, theoretical model to study a time‐varying, dispersive medium and uncover the redistribution of the initial energy of the IR ...
Shivaksh Rawat, Samyobrata Mukherjee, Gennady Shvets   +2 more
wiley   +1 more source

Quantum Response Theory and Momentum-Space Gravity

Physical Review Letters
We present a quantum response approach to momentum-space gravity in dissipative multiband systems, which dresses both the quantum geometry--through an interband Weyl transformation--and the equations of motion. In addition to clarifying the roles of the contorsion and symplectic terms, we introduce the three-state quantum geometric tensor as a ...
openaire   +3 more sources

Space‐Time Metasurface Antenna Enabled High‐Dimensional Electromagnetic Modulation for Intrinsic Physical Layer Security

Advanced Science, EarlyView.
The concept of high‐dimensional EM modulation using the STMA for physical layer secure communication is illustrated in figure. The STMA consists of a series of programmable unit cells, with 1‐bit reconfigurable phase states (0/π). The STMA is excited by a monochromatic continuous wave (CW) at frequency fc and controlled by a field‐programmable gate ...
Xinyu Fang, Yiqing Sun, Chenfeng Yang, Siran Wang, Zheng Xing Wang, Kaixu Wang, Geng‐Bo Wu   +6 more
wiley   +1 more source

Relative effects of four resurgence-mitigation strategies informed by behavioral momentum theory. [PDF]

J Appl Behav Anal
Mitteer DR, Fisher WW, Greer BD, Helvey CI.   +3 more
europepmc   +1 more source

Pattern‐Aware Intelligence Enables Nondestructive, Rapid Quantification of High‐Aspect‐Ratio Silicon Etching

Advanced Science, EarlyView.
Pattern‐dependent etching is converted into a physical prior for intelligent reconstruction of high‐aspect‐ratio silicon structures. Combining YOLO‐Pose feature extraction with a topography network, the framework retrieves depth, sidewall angle, and scallop texture from minimal destructive observations, enabling accurate cross‐scale metrology and near ...
Shuyan He, Lang Chen, Bo Wen, Yufeng Jin, Wei Wang   +4 more
wiley   +1 more source

Momentum in stock market returns: Implications for risk premia on foreign currencies [PDF]

Momentum in foreign stock market returns is exploitable as signal of currency excess returns. Past stock market winner currencies offer higher returns than past stock market loser currencies.
Thomas Nitschka
core