Results 11 to 20 of about 611 (178)

Rise of the DIS structure function F L at small x caused by double-logarithmic corrections

Journal of High Energy Physics, 2021
We present calculation of F L in the double-logarithmic approximation (DLA) and demonstrate that the synergic effect of the factor 1/x from the α s 2 $$ {\alpha}_s^2 $$ -order and the steep x-dependence of the totally resummed double logarithmic ...
B. I. Ermolaev, S. I. Troyan
doaj   +1 more source

A Unifying Perspective of Common Motifs That Occur across Disparate Classes of Materials Harboring Displacive Phase Transitions

Advanced Energy Materials, Volume 13, Issue 30, August 11, 2023., 2023
This perspective reveals overarching and recurring motifs of displacive (martensitic) phase transitions such as twinned microstructure, transport anomalies, and phonon softening. However, these phase transitions are often studied in different communities; bringing them together is expected to provide opportunities for future research. Important classes
Anna Grünebohm, Andreas Hütten, Anna E. Böhmer, Jan Frenzel, Ilya Eremin, Ralf Drautz, Inga Ennen, Luana Caron, Timo Kuschel, Frank Lechermann, Dario Anselmetti, Thomas Dahm, Frank Weber, Kai Rossnagel, Gabi Schierning   +14 more
wiley   +1 more source

A new approach to semi-inclusive deep-inelastic scattering with QED and QCD factorization

Journal of High Energy Physics, 2021
We present the details of a new factorized approach to semi-inclusive deep-inelastic scattering which treats QED and QCD radiation on equal footing, and provides a systematically improvable approximation to the extraction of transverse momentum dependent
Tianbo Liu, W. Melnitchouk, Jian-Wei Qiu, N. Sato   +3 more
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Thermoplasmonic Manipulation for the Study of Single Polymers and Protein Aggregates

Macromolecular Chemistry and Physics, Volume 224, Issue 14, July 2023., 2023
Thermoplasmonics, that is, the generation of heat with plasmonic nanostructures has recently found new applications in the manipulation of single macromolecules and protein aggregates. Recent developments are reviewed with a specific focus on thermophoretic trapping of single nano‐objects and highlight the connection to temperature induced hydrodynamic
David J. Simon, Felix Hartmann, Tobias Thalheim, Frank Cichos   +3 more
wiley   +1 more source

Twist-2 relation and sum rule for tensor-polarized parton distribution functions of spin-1 hadrons

Journal of High Energy Physics, 2021
Sum rules for structure functions and their twist-2 relations have important roles in constraining their magnitudes and x dependencies and in studying higher-twist effects. The Wandzura-Wilczek (WW) relation and the Burkhardt-Cottingham (BC) sum rule are
S. Kumano, Qin-Tao Song
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Glass transition, topology, and elastic models of Se‐based glasses

Journal of the American Ceramic Society, Volume 106, Issue 6, Page 3277-3302, June 2023., 2023
Abstract Features intrinsic to disorder and network aspects are ubiquitous in structural glasses. Among this important class of materials, chalcogenide glasses are special—they are built of short‐range covalent forces, making them simpler than silicate glasses that possess mixed ionic and covalent forces.
Ralph Chbeir, Aaron Welton, Matthew Burger, Soumendu Chakravarty, Shreeram Dash, Siddhesh Bhosle, Kapila Gunasekera, Badriah S. Almutairi, Bernard Goodman, Matthieu Micoulaut, Punit Boolchand   +10 more
wiley   +1 more source

Lorentz and CPT violation in partons

Journal of High Energy Physics, 2020
A framework is presented for the factorization of high-energy hadronic processes in the presence of Lorentz and CPT violation. The comprehensive effective field theory describing Lorentz and CPT violation, the Standard-Model Extension, is used to ...
V. Alan Kostelecký, Enrico Lunghi, Nathan Sherrill, A.R. Vieira   +3 more
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Soft Optomechanical Systems for Sensing, Modulation, and Actuation

Advanced Functional Materials, Volume 33, Issue 14, April 4, 2023., 2023
Soft optomechanical systems typically combine the optical properties of plasmonic, dielectric or carbon‐based nanomaterials with the high elasticity and deformability of soft polymers, thus opening the path for the development of new mechanically tunable optical systems, sensors, and actuators for a wide range of applications.
Ferran Pujol‐Vila, Pau Güell‐Grau, Josep Nogués, Mar Alvarez, Borja Sepúlveda   +4 more
wiley   +1 more source

Experimental study of compaction localization in carbonate rock and constitutive modeling of mechanical anisotropy

International Journal for Numerical and Analytical Methods in Geomechanics, Volume 46, Issue 13, Page 2561-2581, September 2022., 2022
Abstract Sedimentary rocks are inherently anisotropic and prone to strain localization. While the influence of rock anisotropy on the brittle/dilative regime has been studied extensively, its influence on the ductile/compactive regime is much less explored.
Ghassan Shahin, Athanasios Papazoglou, Ferdinando Marinelli, Gioacchino Viggiani, Giuseppe Buscarnera   +4 more
wiley   +1 more source

The Effective Vector Boson Approximation in high-energy muon collisions

Journal of High Energy Physics, 2022
Due to the inclination for forward gauge radiation, lepton colliders beyond a few TeV are effectively electroweak (EW) boson colliders, suggesting the treatment of EW bosons as constituents of high-energy leptons.
Richard Ruiz, Antonio Costantini, Fabio Maltoni, Olivier Mattelaer   +3 more
doaj   +1 more source