Results 61 to 70 of about 9,683 (184)
Angular momentum conservation and pion production in intermediate-energy heavy-ion collisions
Physics Letters BWe have studied the effect of rigorous angular momentum conservation (AMC) in elastic, inelastic, and decay channels on pion production in intermediate-energy heavy-ion collisions based on the framework of an isospin-dependent Boltzmann-Uehling-Uhlenbeck
Hao-Nan Liu, Rong-Jun Liu, Jun Xu
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Nanocellulose‐based hydrogel membranes for underwater osmotic actuators
Responsive Materials, Volume 4, Issue 3, August 2026.The review comprehensively summarizes the research progress of nanocellulose‐based hydrogel membranes for underwater osmotic actuators, from the building blocks of nanocelluloses to the underwater osmotic actuation mechanism and applications, and outlines their challenges and perspectives, aiming to facilitate their applications in underwater remote ...
Qingchen Li +10 more
wiley +1 more source
Pion-Nulceon Scattering and the Structure of the Pion [PDF]
Progress of Theoretical Physics, 1957 Effects of the structure'' of the pion on the pionnucleon scattering are discussed. A formal expression of the interaction kernel far the nucleon- antinucleon propagator is given, from which the effective Hamiltonian'' for the emission and absorption of one pion and that for two pions is derived, respectively.
openaire +2 more sources
Theory of the Low-Energy Pion-Pion Interaction [PDF]
Physical Review, 1960 The double-dispersion representation is applied to the problem of pion-pion scattering, and it is shown that, if inelastic effects are important only at very high energies and $S$-wave scattering dominates at low energy, a set of integral equations for the low-energy amplitudes can be derived.
Chew, Geoffrey F., Mandelstam, Stanley.
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Latitude Survey of Neutrons and Muons to Determine Cosmic Ray Neutron Sensing Yield Functions
Journal of Geophysical Research: Space Physics, Volume 131, Issue 8, August 2026.Abstract Cosmic Ray Neutron Sensing (CRNS) is a ground‐based technique that utilizes epithermal neutron measurements as a proxy for environmental hydrogen content. Similarly to other ground‐based cosmic ray detectors (e.g., neutron monitors), CRNS detectors are affected by the solar cycle and space weather events.
Lasse Hertle +16 more
wiley +1 more source
Le vote blanc et nul en Wallonie : analyse écologique et individuelle
Belgeo, 2010 Blank and null votes are probably the electoral behaviour least taken into account by electoral studies. Though, in a democracy like Belgium, these votes are far from negligible and offer an untypical geography which underlines border areas.
Geoffrey Pion
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Narcissism Is Associated With Blunted Error‐Related Brain Activity
Journal of Personality, Volume 94, Issue 4, Page 741-757, August 2026.ABSTRACT Objective Narcissism is associated with self‐enhancement and social antagonism, yet its neural underpinnings, particularly in error processing, remain underexplored. Competing theoretical models, such as the mask model and the metacognitive model, offer conflicting hypotheses regarding how narcissism influences early neural responses to errors.
Esther M. Robins +5 more
wiley +1 more source
Belgeo, 2009 This paper will demonstrate the usefulness of submunicipal electoral data based on the study of voting behaviour illustrated by far right wing votes and non voting in Wallonia.
Geoffrey Pion
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Risk assessment of canine periodontal disease: insights from owner‐reported health questionnaires
Journal of Small Animal Practice, Volume 67, Issue 8, Page 721-733, August 2026.Objectives To identify risk factors associated with periodontal disease in pet dogs, based on detailed owner‐reported demographic, health and behaviour survey data. Materials and Methods A total of 12,753 pet owners completed a one‐time questionnaire that included questions concerning their pet's demographics and health.
A. A. Jemmett +3 more
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