|Title:||Generalized Dynamics of the Mass Point with Internal Degrees of Freedom|
|Authors:||Tarakanov, A. N.|
Internal degrees of freedom
Equations of motion
|Citation:||Tarakanov, A. N. Generalized Dynamics of the Mass Point with Internal Degrees of Freedom/ A. N. Tarakanov. – Режим доступа: http://www.arXiv.org/hep-th/1010.4645v1 . – 9 p.|
|Abstract:||An equation of motion of the mass point with internal degrees of freedom in scalar potential U depending on relative coordinates and time, velocity and accelerations is obtained both for non-relativistic and relativistic case. In non-relativistic case a generalization of the energy conservation law follows, if ∂U/∂t = 0 fulﬁlled. A concept of work is generalized to relativistic case, leading to corresponding integral of motion, if ∂U/∂τ = 0 fulﬁlled, where τ is proper time of the point. In neglecting an internal degrees of freedom and absence of interaction this integral of motion gives standard Special Relativity.|
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