Results 1 to 10 of about 4,006,583 (197)

Three-body problem at finite temperature and density [PDF]

open access: green, 2005
We derive practical three-body equations for the equal-time three-body Green function in matter. Our equations describe both bosons and fermions at finite density and temperature, and take into account all possible two-body sub-processes allowed by the ...
A. N. Kvinikhidze, B. Blankleider
openalex   +5 more sources

Analysis of Resonance Transition Periodic Orbits in the Circular Restricted Three-Body Problem [PDF]

open access: goldApplied Sciences, 2022
Resonance transition periodic orbits exist in the chaotic regions where the 1:1 resonance overlaps with nearby interior or exterior resonances in the circular restricted three-body problem (CRTBP).
Shanshan Pan, Xiyun Hou
doaj   +2 more sources

Rendezvous in Cis-Lunar Space near Rectilinear Halo Orbit: Dynamics and Control Issues

open access: yesAerospace, 2021
The paper presents the development of a fully-safe, automatic rendezvous strategy between a passive vehicle and an active one orbiting around the Earth–Moon L2 Lagrangian point.
Giordana Bucchioni, Mario Innocenti
doaj   +1 more source

Lie series solution of the bicircular problem

open access: yesResults in Physics, 2021
The present work performs a semi–analytical solution for the orbit of an infinitesimal particle in the framework of the bicircular Sun–Earth–Moon system.
Elbaz I. Abouelmagd   +2 more
doaj   +1 more source

Numerical Investigation for Periodic Orbits in the Hill Three-Body Problem

open access: yesUniverse, 2020
The current work performs a numerical study on periodic motions of the Hill three-body problem. In particular, by computing the stability of its basic planar families we determine vertical self-resonant (VSR) periodic orbits at which families of three ...
Vassilis S. Kalantonis
doaj   +1 more source

Periodic Orbits of Quantised Restricted Three-Body Problem

open access: yesUniverse, 2023
In this paper, perturbed third-body motion is considered under quantum corrections to analyse the existence of periodic orbits. These orbits are studied through two approaches to identify the first (second) periodic-orbit types.
Elbaz I. Abouelmagd   +2 more
doaj   +1 more source

On the equilibria of the restricted three-body problem with a triaxial rigid body, II: prolate primary

open access: yesResults in Physics, 2022
The main goal of this work is to elucidate the effect of the inclusion of a rigid triaxial prolate primary body on the dynamics of the circular restricted three-body problem.
H.I. Alrebdi   +2 more
doaj   +1 more source

Periodic Solution of the restricted three body problem

open access: yesBibechana, 2013
The effect of perturbation in centrifugal force on the periodic solution of the restricted three-body problem representing analytic continuation of Keplerian rectilinear periodic motion has been examined.
MR Hassan, RR Thapa
doaj   +3 more sources

Perihelion librations in the secular three--body problem [PDF]

open access: yes, 2020
A normal form theory for non--quasi--periodic systems is combined with the special properties of the partially averaged Newtonian potential pointed out in [15] to prove, in the averaged, planar three--body problem, the existence of a plenty of motions ...
Pinzari, Gabriella
core   +2 more sources

Secular perturbations of the translational-rotational motion in a nonstationary three-body problem

open access: yesВестник КазНУ. Серия математика, механика, информатика, 2022
A non-stationary three-body problem with axisymmetric dynamic structure, shape, and variable compression is considered. The Newtonian interaction force is characterized by an approximate expression of the force function accurate to the second harmonic ...
M. Zh. Minglibayev, A. K. Kushekbai
doaj   +1 more source

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