Results 31 to 40 of about 22,127 (212)

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
doaj   +1 more source

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

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
doaj   +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

Quantum Conductance in Memristive Devices: Fundamentals, Developments, and Applications

Advanced Materials, Volume 34, Issue 32, August 11, 2022., 2022
Quantum conductance effects in memristive devices are reviewed, from fundamentals of electrochemical phenomena underlying memristive functionalities to ballistic electronic conduction transport in atomic‐sized conductive filaments. Related challenges in nanoscale metrology for the characterization of memristive phenomena at the nanoscale are analyzed ...
Gianluca Milano, Masakazu Aono, Luca Boarino, Umberto Celano, Tsuyoshi Hasegawa, Michael Kozicki, Sayani Majumdar, Mariela Menghini, Enrique Miranda, Carlo Ricciardi, Stefan Tappertzhofen, Kazuya Terabe, Ilia Valov   +12 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

Holographic Manipulation of Nanostructured Fiber Optics Enables Spatially‐Resolved, Reconfigurable Optical Control of Plasmonic Local Field Enhancement and SERS

Small, Volume 18, Issue 23, June 9, 2022., 2022
A spatiotemporal method to activate either a subregion or entire plasmonic structure fabricated on the output facet of a multimode optical fiber is described for two intrinsically different classes of structures. Spatially resolved extraordinary optical transmission, surface enhanced Raman spectroscopy and control of the dispersive properties are all ...
Liam Collard, Filippo Pisano, Di Zheng, Antonio Balena, Muhammad Fayyaz Kashif, Marco Pisanello, Antonella D'Orazio, Liset M de la Prida, Cristian Ciracì, Marco Grande, Massimo De Vittorio, Ferruccio Pisanello   +11 more
wiley   +1 more source

Kitaev Magnetism through the Prism of Lithium Iridate

physica status solidi (b), Volume 259, Issue 5, May 2022., 2022
Honeycomb iridates are the most abundant family of Kitaev magnets. Their intriguing physics are reviewed from the perspective of Li2IrO3, its several polymorphs, and chemically substituted derivatives. The survey covers the diverse magnetic ground states of Kitaev materials, compares the efficiency of different tuning strategies, and highlights the ...
Alexander A. Tsirlin, Philipp Gegenwart
wiley   +1 more source

Quantum Magnetic Properties and Metal‐to‐Insulator Transition in Chemically Doped Calcium Ruthenate Perovskite

physica status solidi (b), Volume 259, Issue 4, April 2022., 2022
Ruthenates provide a rich platform to study novel quantum magnetic properties of strongly correlated electrons systems. While stoichiometric CaRuO3 is known to manifest non‐FL state, chemical substitutions of Ru‐ion by Ir and Co‐ions unravel highly dynamic correlated spin states that tend to coincide with metal–insulator transition (MIT) as a function ...
Deepak K. Singh, Arthur Ernst, Vitalii Dugaev, Yiyao Chen, Jagath Gunasekera   +4 more
wiley   +1 more source

Phenomenological analysis of azimuthal asymmetries in unpolarized semi-inclusive deep inelastic scattering [PDF]

Physical Review D, 2015
We present a phenomenological analysis of the cos-phi and cos-2phi asymmetries in unpolarized semi-inclusive deep inelastic scattering, based on the recent multidimensional data released by the COMPASS and HERMES Collaborations. In the TMD framework, valid at relatively low transverse momenta, these asymmetries arise from intrinsic transverse momentum ...
V. Barone, BOGLIONE, MARIAELENA, GONZALEZ HERNANDEZ, Jose Osvaldo, MELIS, stefano   +3 more
openaire   +3 more sources