Results 21 to 30 of about 433,207 (247)
Physics Letters B, 2018 We study the azimuthal cosφ and cos2φ asymmetries in heavy-quark pair leptoproduction, lN→l′QQ¯X, as probes of linearly polarized gluons inside unpolarized proton, where the azimuth φ is the angle between the lepton scattering plane (l,l′) and the ...
A.V. Efremov, N.Ya. Ivanov, O.V. Teryaev
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Observations of the Horizontally Oriented Crystalline Particles with a Scanning Polarization Lidar [PDF]
EPJ Web of Conferences, 2020 Scanning lidar LOSA-M3 makes it possible to measure the polarization characteristics of backscattering signals from aerosol and clouds at wavelength 532 and 1064 nm.
Kokhanenko Grigorii +7 more
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A simple analytical model to study and control azimuthal instabilities in annular combustion chambers [PDF]
, 2012 This study describes a simple analytical method to compute the azimuthal modes appearing in annular combustion chambers and help analyzing experimental, acoustic and LES (Large Eddy Simulation) data obtained in these combustion chambers. It is based on
Wolf, Pierre +5 more
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Polarization conversion when focusing cylindrically polarized vortex beams
Scientific Reports, 2016 Currently, cylindrical beams with radial or azimuthal polarization are being used successfully for the optical manipulation of micro- and nano-particles as well as in microscopy, lithography, nonlinear optics, materials processing, and telecommunication ...
Alexey P. Porfirev +2 more
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Singularity index and orbital angular momentum of a beam with a hybrid polarization singularity
Компьютерная оптикаAlongside scalar optical vortex beams, which have a topological charge (TC), a spiral wave front and carry an orbital angular momentum (OAM) that can be transferred to microparticles and rotate them along circular trajectories, polarization optical ...
V.V. Kotlyar, A.A. Kovalev, S.S. Stafeev
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Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes
Advanced Functional Materials, EarlyView.We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar +13 more
wiley +1 more source
European Physical Journal C: Particles and Fields, 2018 In this paper we indicate a possibility of utilizing the elastic scattering of Dirac low-energy ($$\sim 1$$ ∼1 MeV) electron neutrinos ($$\nu _e$$ νe s) on a polarized electron target (PET) in testing the time reversal symmetry violation (TRSV).
W. Sobków, A. Błaut
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Advanced Functional Materials, EarlyView.A new class of photoresponsive liquid‐crystalline (LC) adhesives based on biomineral‐inspired organic/inorganic colloidal hybrids is reported. These colloidal LC materials are formed by hybridization of a hydroxyapatite nanorod with azobenzene‐based forklike molecules.
Junya Uchida +4 more
wiley +1 more source
Circular Antenna Array With Beam Direction and Polarization Control
IEEE AccessIn this paper, a circular antenna array is presented for indoor communication. The antenna array consists of 8 dual-polarization antenna elements. At first, the circular antenna array is fed identically, an azimuthal omnidirectional pattern is obtained ...
Pei-Yu Li +4 more
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Probing the top Yukawa coupling at the LHC via associated production of single top and Higgs
Journal of High Energy Physics, 2020 We study Higgs boson production associated with single top or anti-top via t-channel weak boson exchange at the LHC. The process is an ideal probe of the top quark Yukawa coupling, because we can measure the relative phase of htt and hWW couplings ...
Vernon Barger +2 more
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