Results 11 to 20 of about 47,725 (266)
Journal of High Energy Physics, 2018 Abstract Soft drop, a technique originally developed in the context of jet physics in proton-proton collisions in order to reduce the contamination from non-perturbative effects, is applied to event shapes in electron-positron annihilation. In particular, we study the thrust distribution at the Z pole and show that the region where
Baron, Jeremy +2 more
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Multiplicity with a thrust cut [PDF]
Zeitschrift f�r Physik C Particles and Fields, 1994 We evaluate the multiplicity of hadrons in the $e^+e^-$-annihilation at a given thrust $T$ in the modified leading-log approximation, including $O(\sqrt{α_s})$ corrections. The calculation is done at a large value of $τ=1-T$ by the use of the factorisation which takes place in the one-particle-inclusive cross section at a given $τ$.
Kimura, K., Tesima, K.
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Studies on thrust characteristics of high‐thrust spiral motor
Electrical Engineering in Japan, 2009 AbstractLinear actuators are used in various industrial applications. Conventional linear actuators are a combination of a rotational motor and a ball screw, a hydraulic actuator, or a linear motor. However, these actuators have some demerits. This paper proposes a spiral motor (SPRM) that comprises a helical stator and a helical mover.
Kominami, Tsutomu, Fujimoto, Yasutaka
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Geochemistry, Geophysics, Geosystems, 2021 Characterization of the porosity evolution across the sedimentary section entering subduction zones and accreted sediments provide valuable information for understanding the deformation history at accretionary margins and the physico‐chemical processes ...
Jade Dutilleul, S. Bourlange, Y. Géraud
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Efficient Polarization-Diversity Grating Coupler With Multipolar Radiation Mode Enhancement
IEEE Photonics JournalTwo-dimensional (2D) diffraction gratings offer a polarization-independent coupling solution between the planar photonic chips and optical fibers, with advantages including placement flexibility, ease of fabrication, and tolerance to alignment errors. In
Wu Zhou +4 more
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Nano-Micro LettersHighlights Universal, high-precision and wafer-scale (~ 4-inch) transfer lithography of multiple commercial photoresists for patterning various lithography-incompatible substrates.
Qinhua Guo +7 more
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ASSIST: Refinement of a Benefits Navigator Intervention Among Low‐Income Pediatric Oncology Families
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background/Objectives Children with cancer living in poverty experience worse survival and quality of life. Interventions connecting low‐income families to benefits (e.g., Supplemental Nutrition Assistance Program [SNAP] improve health outcomes; yet nearly 50% of SNAP‐eligible pediatric oncology families are unenrolled.
Puja J. Umaretiya +11 more
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Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
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Оptimization of gas turbine aircraft engine control throughout the engine service life
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2018 The task of optimizing control methods in order to maintain key performance parameters of a gas turbine engine throughout the engine service life is considered.
O. S. Gurevich +3 more
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Modelling stem cell differentiation related processes—A practical overview for biologists
FEBS Letters, EarlyView.Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
wiley +1 more source