Results 21 to 30 of about 747,490 (222)

Patterns of C- and CP-violation in hadronic η and η′ three-body decays

open access: yesJournal of High Energy Physics, 2022
We construct hadronic amplitudes for the three-body decays η (′) → π + π − π 0 and η′ → ηπ + π − in a non-perturbative fashion, allowing for C- and CP-violating asymmetries in the π + π − distributions.
Hakan Akdag, Tobias Isken, Bastian Kubis
doaj   +1 more source

Erratum to: Patterns of C- and CP-violation in hadronic η and η′ three-body decays

open access: yesJournal of High Energy Physics, 2022
A correction to this paper has been published: https://doi.org/10.1007/JHEP02(2022 ...
Hakan Akdag, Tobias Isken, Bastian Kubis
doaj   +1 more source

Tunable Brownian magneto heat pump

open access: yesScientific Reports, 2022
We propose a mesoscopic Brownian magneto heat pump made of a single charged Brownian particle that is steered by an external magnetic field. The particle is subjected to two thermal noises from two different heat sources.
Iman Abdoli   +5 more
doaj   +1 more source

Hadronic vacuum polarization: three-pion channel [PDF]

open access: yesEPJ Web of Conferences, 2020
The 3π-channel contribution to hadronic vacuum polarization (HVP) in the anomalous magnetic moment of the muon (g−2)µ is examined based on a dispersive representation of the γ* → 3π amplitude.
Hoid Bai-Long   +2 more
doaj   +1 more source

Theory on Theory

open access: yesThe Year's Work in Critical and Cultural Theory, 2022
Taking its cue from Jonathan Kramnick’s Criticism and Truth, ‘Theory on Theory’ this year examines some of the core practices that mark literary criticism and theory. In Section 1, Kramnick’s work, which focuses on criticism as a distinct writing practice, is reviewed, along with a brief consideration of teaching in the form of Fredric Jameson’s ...
openaire   +3 more sources

Diskurs als konstituierende Grundlage der Medienpädagogik und Folgerungen aus systemtheoretischer Sicht

open access: yesMedienPädagogik: Zeitschrift für Theorie und Praxis der Medienbildung, 2017
Medienpädagogik lässt sich beschreiben als Wissenschaft und Lehre von medienbezogenen erziehungs- und bildungsrelevanten Aktivitäten und ihren Voraussetzungen und Bedingungen. Vielfältige Entwürfe und Diskussionslinien in der Medienpädagogik haben bisher
Gerhard Tulodziecki
doaj   +1 more source

Resonance form factors from finite-volume correlation functions with the external field method

open access: yesJournal of High Energy Physics, 2022
A novel method for the extraction of form factors of unstable particles on the lattice is proposed. The approach is based on the study of two-particle scattering in a static, spatially periodic external field by using a generalization of the Lüscher ...
Jonathan Lozano   +4 more
doaj   +1 more source

A Theory of Theories

open access: yes, 2023
We take a tour through the past, present and future of Effective Field Theory, with applications ranging from LHC physics to cosmology.
openaire   +2 more sources

C and CP violation in effective field theories

open access: yesJournal of High Energy Physics, 2023
The quest for new sources of the simultaneous violation of C and CP symmetry was popular in the 1960s and has since been mostly neglected for more than half a century.
Hakan Akdag   +2 more
doaj   +1 more source

Phasenübergreifende Zusammenarbeit in der Kultur der Digitalität

open access: yesHerausforderung Lehrer*innenbildung, 2023
Der Beitrag betrachtet das andauernde Problem des Theorie-Praxis-Verhältnisses vor dem Hintergrund der Kultur der Digitalität. Dafür wird in Kapitel 1 die Herausforderung des Verhältnisses von Theorie und Praxis in digitalisierungsbezogenen ...
Can Küplüce
doaj   +1 more source

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