Results 101 to 110 of about 231,678 (373)

Strange hadrocharmonium

open access: yesPhysics Letters B, 2019
7 pages, 2 ...
openaire   +3 more sources

Parvalbumin Interneuron‐Dependent Hippocampal Neurogenesis Evoked by Prolonged Rhythmic Light Flicker

open access: yesAdvanced Science, EarlyView.
This study demonstrates that prolonged rhythmic 40 Hz light flicker enhances spatial learning by stimulating PV interneuron‐dependent neurogenesis. The light flicker selectively activates PV interneurons, which enhances GABAergic support for the integration of immature neurons in the adult dentate gyrus.
Hai Yan   +16 more
wiley   +1 more source

Reconstruire à l’école, autant que possible, l’authenticité d’un passé rendu intelligible

open access: yesQuestions Vives, 2016
School transmission of an intelligibility of the past is subject to all kinds of pressure in the public space, and even a real tyrannical orthodoxy. Countless actors proclaim a sententious tone that should be school history, usually in a straitjacket of ...
Charles Heimberg
doaj   +1 more source

Exotic baryons and multibaryons in chiral soliton models

open access: yes, 2003
Recently observed exotic baryon resonance with positive strangeness is discussed. The chiral soliton model, which allowed to predict the mass and width of this state, predicts also a number of other exotic states, strange and non-strange, some of them ...
Kopeliovich, Vladimir
core   +2 more sources

Strangeness fluctuations from $K-\pi$ interactions [PDF]

open access: yes, 2015
Motivated by recent lattice QCD studies, we explore the effects of interactions on strangeness fluctuations in strongly interacting matter at finite temperature. We focus on S-wave $K\pi$ scattering and discuss the role of the $K_0^*(800)$ and $K^*(1430)$
B. Friman   +4 more
semanticscholar   +1 more source

Born to Fear the Machine? Genetic and Environmental Influences on Negative Attitudes toward AI Agents

open access: yesAdvanced Science, EarlyView.
Why do some people fear or distrust AI agents more than others? This twin study shows that negative attitudes toward AI may partly stem from genetic factors, linking them to traits like victim sensitivity and moral beliefs. These findings show that it is not only nurture but also nature that shapes our views of AI, with implications for future human–AI
Xiaojiayu Tan   +7 more
wiley   +1 more source

Strangeness Concept in Commercial Advertisement Design

open access: yesالاكاديمي, 2020
Strangeness in design generally and in advertisement design specifically is manifested in various images and creative propositions and shapes that depart the traditional and conventional framework to elevate design to virtual intellectual worlds related ...
Youssef Mahdi Saeed, Sahar Ali Sarhan
doaj   +1 more source

Strangeness -2 hypertriton

open access: yes, 2012
We have solved for the first time the Faddeev equations for the bound state problem of the coupled $\Lambda\Lambda N$--$\Xi NN$ system to study whether an hypertriton with strangeness -2 may exist or not.
Garcilazo, H., Valcarce, A.
core   +1 more source

Importance of reaction volume in hadronic collisions: Canonical enhancement [PDF]

open access: yes, 2001
We study the canonical flavor enhancement arising from exact conservation of strangeness, and charm flavor. Both the theoretical motivation, and the practical consequences are explored.
Abreu M C (NA50 Collaboration)   +14 more
core   +2 more sources

Strangeness-exchange and strange nuclei

open access: yes, 1978
In these lectures, the nuclear strangeness exchange reaction (K¯, π¯) is discussed. Possible reaction mechanisms are reviewed in Section 2, while the spectroscopic Ʌ-hypernuclear information derived from observation of strangeness exchange is discussed in Section 3. The more general question of multiply-strange nuclei is introduced in Section 1.
openaire   +4 more sources

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