منابع مشابه
Polarization time of unpolarized light
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متن کاملPolarization-sensitive optical frequency domain imaging based on unpolarized light.
Polarization-sensitive optical coherence tomography (PS-OCT) is an augmented form of OCT, providing 3D images of both tissue structure and polarization properties. We developed a new method of polarization-sensitive optical frequency domain imaging (PS-OFDI), which is based on a wavelength-swept source. In this method the sample was illuminated with unpolarized light, which was composed of two ...
متن کاملΛ polarization from unpolarized quark fragmentation
The longstanding problem of explaining the observed polarization of Λ hyperons inclusively produced in the high energy collisions of unpolarized hadrons is tackled by considering spin and k⊥ dependent quark fragmentation functions. The data on Λ’s and Λ̄’s produced in p−N processes are used to determine simple phenomenological expressions for these new “polarizing fragmentation functions”, which...
متن کاملHyperon Polarization in Unpolarized Scattering Processes
Abstract Transverse polarization in the Hyperon (Λ) production in the unpolarized deep inelastic scattering and pp collisions is studied in the twist-three approach, considering the contribution from the quark-gluon-antiquark correlation distribution in nucleon. We further compare our results for deep inelastic scattering to a transverse momentum dependent factorization approach, and find consi...
متن کاملHyperon Polarization from Unpolarized pp and ep Collisions
Cross section formulas for the Λ polarization in pp → Λ↑(`T )X and ep→ Λ↑(`T )X are derived and its characteristic features are discussed. In this report we discuss the polarization of Λ hyperon produced in unpolarized pp and ep collisions relevant for the ongoing RHIC-SPIN, HERMES and COMPASS experiments. According to the QCD factorization theorem, the polarized cross section for pp→ Λ↑X consi...
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ژورنال
عنوان ژورنال: Optica
سال: 2017
ISSN: 2334-2536
DOI: 10.1364/optica.4.000064