Results 41 to 50 of about 843,344 (369)

Molecular Gas Kinematics in Barred Spiral Galaxies [PDF]

open access: yes, 1999
To quantify the effect that bar driven mass inflow can have on the evolution of a galaxy requires an understanding of the dynamics of the inflowing gas.
Athanassoula E.   +21 more
core   +3 more sources

A Closed Loop Inverse Kinematics Solver Intended for Offline Calculation Optimized with GA

open access: yesRobotics, 2018
This paper presents a simple approach to building a robotic control system. Instead of a conventional control system which solves the inverse kinematics in real-time as the robot moves, an alternative approach where the inverse kinematics is calculated ...
Emil Dale Bjoerlykhaug
doaj   +1 more source

Kinematic Analysis During Straight Line Free Swimming in Horses: Part 2 - Hindlimbs

open access: yesFrontiers in Veterinary Science, 2022
BackgroundSwimming is used for rehabilitation and conditioning purposes in equine sports medicine. We described the swimming kinematics of the equine forelimbs in Part 1.
Emma Santosuosso   +9 more
doaj   +1 more source

Measuring longitudinal amplitudes for electroproduction of pseudoscalar mesons using recoil polarization in parallel kinematics [PDF]

open access: yes, 1999
We propose a new method for measuring longitudinal amplitudes for electroproduction of pseudoscalar mesons that exploits a symmetry relation for polarization observables in parallel kinematics.
A. S. Raskin   +14 more
core   +2 more sources

An Analytic Result for the Two-Loop Hexagon Wilson Loop in N = 4 SYM

open access: yes, 2010
In the planar N=4 supersymmetric Yang-Mills theory, the conformal symmetry constrains multi-loop n-edged Wilson loops to be basically given in terms of the one-loop n-edged Wilson loop, augmented, for n greater than 6, by a function of conformally ...
A Brandhuber   +44 more
core   +1 more source

Mapping the Kinematical Regimes of Semi-Inclusive Deep Inelastic Scattering [PDF]

open access: yes, 2019
We construct a language for identifying kinematical regions of transversely differential semi-inclusive deep inelastic scattering cross sections with particular underlying partonic pictures, especially in regions of moderate to low $Q$ where sensitivity ...
Boglione, M.   +7 more
core   +2 more sources

Robot Kinematics: Forward and Inverse Kinematics [PDF]

open access: yes, 2006
Kinematics studies the motion of bodies without consideration of the forces or moments that cause the motion. Robot kinematics refers the analytical study of the motion of a robot manipulator. Formulating the suitable kinematics models for a robot mechanism is very crucial for analyzing the behaviour of industrial manipulators.
Serdar Kucuk, Zafer Bingul
openaire   +3 more sources

Axial Transition Form Factors and Pion Decay of Baryon Resonances

open access: yes, 2004
The pion decay constants of the lowest orbitally excited states of the nucleon and the $\Delta(1232)$ along with the corresponding axial transition form factors are calculated with Poincar\'e covariant constituent-quark models with instant, point and ...
B. Juliá-Díaz   +5 more
core   +1 more source

The Two-fold Role of Observables in Classical and Quantum Kinematics [PDF]

open access: yes, 2017
Observables have a dual nature in both classical and quantum kinematics: they are at the same time \emph{quantities}, allowing to separate states by means of their numerical values, and \emph{generators of transformations}, establishing relations between
Zalamea, Federico
core   +2 more sources

Stellar kinematics across the Hubble sequence in the CALIFA survey: general properties and aperture corrections [PDF]

open access: yes, 2016
We present the stellar kinematic maps of a large sample of galaxies from the integral-field spectroscopic survey CALIFA. The sample comprises 300 galaxies displaying a wide range of morphologies across the Hubble sequence, from ellipticals to late-type ...
J. Falcón-Barroso   +39 more
semanticscholar   +1 more source

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