Results 141 to 150 of about 813,227 (341)

Neohypoplasticity for Sand Coupled With the Generalized Intergranular Strain Concept

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT This work presents the coupling of the recently revisited advanced hypoplastic constitutive sand model called neohypoplasticity (NHP) with the more recently introduced concept of the generalized intergranular strain (GIS) to account for soil behavior due to small strains. The latter is essential for the simulation of cyclic deformations.
Luis Mugele   +2 more
wiley   +1 more source

Analysis of CP Violation in D0→K+K-π0

open access: yesAdvances in High Energy Physics, 2018
We study the CP violation induced by the interference between two intermediate resonances K⁎(892)+ and K⁎(892)- in the phase space of singly-Cabibbo-suppressed decay D0→K+K-π0.
Hang Zhou, Bo Zheng, Zhen-Hua Zhang
doaj   +1 more source

CP violation in charm

open access: yes, 2007
CP-violating asymmetries in charm provide a unique probe of physics beyond the Standard Model. I review several topics relevant to searches for CP-violation in charmed meson and baryon transitions.
openaire   +3 more sources

Relevance of standardized phase angle and bioelectrical impedance vectors in hospitalized older patients: A cohort study

open access: yesNutrition in Clinical Practice, EarlyView.
Abstract Background The prognostic significance of standardized phase angle (StPhA) and bioelectrical impedance vector analysis (BIVA) remains unclear among hospitalized older individuals. Our study aimed to investigate the prognostic significance of StPhA and BIVA patterns concerning overall survival in hospitalized older patients.
Nahara Oliveira Lima da Silva Diniz   +8 more
wiley   +1 more source

Evaluating International Agreements: The Voluntarist Reply and Its Limits

open access: yes, 2023
Journal of Political Philosophy, EarlyView.
Oisin Suttle
wiley   +1 more source

CP violation induced by the double resonance for pure annihilation decay process in perturbative QCD

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
In a perturbative QCD approach we study the direct CP violation in the pure annihilation decay process of $$\bar{B}^0_{s}\rightarrow \pi ^+\pi ^-\pi ^+\pi ^-$$ B ¯ s 0 → π + π - π + π - induced by the $$\rho $$ ρ and $$\omega $$ ω double resonance effect.
Gang Lü   +3 more
doaj   +1 more source

CP Violation and Baryogenesis

open access: yes, 2002
In these lecture notes an introduction is given to some ideas and attempts to understand the origin of the matter-antimatter asymmetry of the universe. After the discussion of some basic issues of cosmology and particle theory the scenarios of electroweak baryogenesis, GUT baryogenesis, and leptogenesis are outlined.
openaire   +3 more sources

Exact Methods for the Split Delivery Vehicle Routing Problem With Two‐Dimensional Loading Constraints

open access: yesNetworks, EarlyView.
ABSTRACT The Split Delivery Vehicle Routing Problem with Two‐dimensional Loading Constraints (2L‐SDVRP) integrates vehicle routing, split delivery, and two‐dimensional packing constraints. In the 2L‐SDVRP, customers can be served by multiple vehicles, and their demands consist of different two‐dimensional rectangular items that must be packed in the ...
Kamyla Maria Ferreira   +4 more
wiley   +1 more source

Measuring Availability and Production of Primary Students' Self‐Regulated Learning Strategies During Inquiry‐Based Science Education

open access: yesPsychology in the Schools, EarlyView.
ABSTRACT Supporting students' self‐regulated learning (SRL) is essential in education, yet most interventions adopt a one‐size‐fits‐all approach, overlooking individual differences in students' ability to engage in SRL. Tailored instruction requires reliable assessment tools that distinguish between students' availability (knowledge) and production ...
Patrick H. M. Sins   +4 more
wiley   +1 more source

Cp violation analysis of $$D^0\rightarrow M^0 K \rightarrow M^0(\pi ^\pm \ell ^\mp \nu )$$ D 0 → M 0 K → M 0 ( π ± ℓ ∓ ν )

open access: yesEuropean Physical Journal C: Particles and Fields
CP violation in the charm sector is highly sensitive to new physics due to its small predicted value within the standard model. By this work, we investigated the CP violation in the cascade decay process $$D^0(t_1) \rightarrow \pi ^0 K(t_2) \rightarrow ...
Wen-Jie Song   +3 more
doaj   +1 more source

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