Results 11 to 20 of about 365,935 (248)

Hadronic structure functions in the e+e−→Λ¯Λ reaction

Physics Letters B, 2017
Cross-section distributions are calculated for the reaction e+e−→J/ψ→Λ¯(→p¯π+)Λ(→pπ−), and related annihilation reactions mediated by vector mesons.
Göran Fäldt, Andrzej Kupsc
doaj   +1 more source

Modulation of Free Radical Formation by Pterin Derivatives

Pteridines, 2004
All classes of pterins, fully reduced tetrahydropterins, aromatic pterins and dihydropterins have been investigated upon their effects on radical mediated reactions.
Karl Oettl, Greilberger Joachim, Reibnegger Gilbert   +2 more
doaj   +1 more source

Investigating different Λ and Λ¯ polarizations in relativistic heavy-ion collisions

Physics Letters B, 2018
Based on the chiral kinetic equations of motion, spin polarizations of various quarks, due to the magnetic field induced by spectator protons as well as the quark-antiquark vector interaction, are studied within a partonic transport approach.
Zhang-Zhu Han, Jun Xu
doaj   +1 more source

Is different Λ and Λ¯ polarization caused by different spatio-temporal freeze-out picture?

Physics Letters B, 2020
Thermal vorticity in non-central Au+Au collisions at energies 7.7≤s≤62.4 GeV is calculated within the UrQMD transport model. Tracing the Λ and Λ¯ hyperons back to their last interaction point we were able to obtain the temperature and the chemical ...
O. Vitiuk, L.V. Bravina, E.E. Zabrodin
doaj   +1 more source

THREE-PHASE TRANSMISSION CAPACITY LINES OF LENGTH λ/2, λ/4, λ/8, λ/16 AND THEIR FEATURES [PDF]

Journal of Sustainable Energy, 2020
The exact method of transient and steady-state calculating processes in multi-wire lines without losses under arbitrary initial and limited conditions is described. As examples, the results of calculations of the throughput of three-phase lines with wave
ERHAN F., RIMSCHI V., SLOBOZIAN R.
doaj  

Understanding state-of-the-art situation of transport planning strategies in earthquake-prone areas by using AI-supported literature review methodology

Heliyon
Aim: This review aims to explore earthquake-based transport strategies in seismic areas, providing state-of-the-art insights into the components necessary to guide urban planners and policymakers in their decision-making processes.
Ali Enes Dingil, Ondrej Pribyl
doaj   +1 more source

Search for Λ–Λ hyperuclei using antiprotons in PANDA

EPJ Web of Conferences, 2014
The Double Hypernuclei are the only systems that allow to study the hyperon-hyperon interaction because the hyperon-hyperon scattering experiments are at present impossible.
Introzzi R., Balestra F., Iazzi F., Lavagno A., Rigato V., Younis H.   +5 more
doaj   +1 more source

Επιπτώσεις της σπογγώδους εγκεφαλοπάθειας των βοοειδών στην υγεία των ανθρώπων [PDF]

Epistīmonika Chronika, 2018
Εισαγωγή: Η σπογγώδης εγκεφαλοπάθεια των βοοειδών είναι μια μεταδοτική, αργά εξελισσόμενη ασθένεια που προκαλεί θανατηφόρες αλλοιώσεις στον εγκέφαλο. Σκοπός: Στην παρούσα ανασκοπική μελέτη επισημαίνονται οι κίνδυνοι των ανθρώπων από την έκθεσή τους σε
Λ. Κουρκούτα, Χ. Ηλιάδης, Α. Μόνιος   +2 more
doaj  

λ-Deformation: A Canonical Framework for Statistical Manifolds of Constant Curvature

Entropy, 2022
This paper systematically presents the λ-deformation as the canonical framework of deformation to the dually flat (Hessian) geometry, which has been well established in information geometry.
Jun Zhang, Ting-Kam Leonard Wong
doaj   +1 more source

Dispersive analysis of Λ b → Λ(1520) local form factors

Journal of High Energy Physics, 2023
We perform an analysis of Λ b → Λ(1520) local form factors. We use dispersive techniques to provide a model-independent parametrisation of the form factors that can be used in the whole kinematic region.
Yasmine Amhis, Marzia Bordone, Méril Reboud   +2 more
doaj   +1 more source