Results 61 to 70 of about 58,867 (200)

THE ωρπ COUPLING IN THE VMD MODEL REVISITED [PDF]

open access: yesInternational Journal of Modern Physics A, 2012
We determine the value of the ω-ρ-π mesons coupling (gωρπ), in the context of the vector meson dominance model, from radiative decays, the ω→3π decay width and the e+e-→3π cross-section. For the last two observables we consider the effect of either a heavier resonance (ρ′(1450)) or a contact term.
D. GARCÍA GUDIÑO, G. TOLEDO SÁNCHEZ
openaire   +1 more source

VMD Documentation

open access: yes, 2018
In this documentation, the basic and intermediate documentation of VMD molecular dynamics visualization software from University of Illinois at Urbana-Champaign are provided. This documentation includes user guide for opening and loading molecular structure files, change drawing options of molecular structures like CPK, tube, ribbon and etc., change ...
openaire   +2 more sources

Blood metabolite concentrations and body condition score in relation to postpartum resumption of ovarian cyclicity in crossbred cows

open access: yesIndian Journal of Animal Sciences, 2019
Apparently healthy crossbred cows (20) of first to fourth parity with normal calving history and free from any immediate post-parturient complications were selected to study the body condition score (BCS) and certain blood metabolite for establishment of
DHRUBAJYOTI BORPUJARI   +6 more
doaj   +1 more source

A scenario for high-energy gamma-gamma interactions

open access: yes, 1996
A real photon has a complicated nature, whereby it may remain unresolved or fluctuate into a vector meson or a perturbative q-qbar pair. In gamma-gamma events, this gives three by three combinations of the nature of the two incoming photons, and thus six
Schuler, Gerhard A.   +1 more
core   +1 more source

From $r$-dual sets to uniform contractions [PDF]

open access: yes, 2017
Let $M^d$ denote the $d$-dimensional Euclidean, hyperbolic, or spherical space. The $r$-dual set of given set in $M^d$ is the intersection of balls of radii $r$ centered at the points of the given set.
Bezdek, Karoly
core   +2 more sources

Study of $\gamma\pi \to \pi\pi$ below 1 GeV using Integral Equation Approach

open access: yes, 2001
The scattering of $\gamma \pi \to \pi \pi$ is studied using the axial anomaly, elastic unitarity, analyticity and crossing symmetry. Using the technique to derive the Roy's equation, an integral equation for the P-wave amplitude is obtained in terms of ...
B. Hyams   +44 more
core   +2 more sources

Anomalies, VMD and the Enjl Model

open access: yes, 1993
8 pages, plain LaTeX, preprint NORDITA - 93/69 N,P and NBI-93 ...
Bijnens, Johan, Prades, Joaquim
openaire   +2 more sources

A VMD Plugin for NAMD Simulations on Amazon EC2

open access: yesProcedia Computer Science, 2012
AbstractVMD and NAMD are two major molecular dynamics simulation software packages, which can work together for mining structural information of bio-molecules. Carrying out such molecular dynamics simulations can help researchers to understand the roles and functions of various bio-molecules in life science research.
Adam Kai Leung Wong   +1 more
openaire   +1 more source

Fault Diagnosis Method for High-speed Train Gearbox Bearing Based on Improved VMD and Temperature-vibration Feature Fusion

open access: yesChengshi guidao jiaotong yanjiu
Objective Existing methods for high-speed train gearbox bearing monitoring and diagnosis in China often rely solely on temperature or vibration data.
WANG Lianfu   +3 more
doaj   +1 more source

Short-Term Water Demand Forecasting Model Combining Variational Mode Decomposition and Extreme Learning Machine

open access: yesHydrology, 2018
Accurate water demand forecasting is essential to operate urban water supply facilities efficiently and ensure water demands for urban residents. This study proposes an extreme learning machine (ELM) coupled with variational mode decomposition (VMD) for ...
Youngmin Seo   +2 more
doaj   +1 more source

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