Two types of conservation laws. Connection of physical fields with material systems. Peculiarities of field theories

Details Two types of conservation laws. Connection of physical fields with material systems. Peculiarities of field theories Two types of conservation laws. Connection of physical fields with material systems. Peculiarities of field theories

2008-12-02

arxiv.org/abs/0812.0514v1

Physics

General Physics

20 pages; LaTex 2e

Scientific paper

Historically it happen so that in branches of physics connected with field theory and of physics of material systems (continuous media) the concept of "conservation laws" has a different meaning. In field theory "conservation laws" are those that claim the existence of conservative physical quantities or objects. These are conservation laws for physical fields. In contrast to that in physics (and mechanics) of material systems the concept of "conservation laws" relates to conservation laws for energy, linear momentum, angular momentum, and mass that establish the balance between the change of physical quantities and external action. In the paper presented it is proved that there exist a connection between of conservation laws for physical fields and those for material systems. This points to the fact that physical fields are connected with material systems. Such results has an unique significance for field theories. This enables one to substantiate many basic principles of field theories, such as, for example, the unity of existing field theories and the causality. The specific feature of field theory equations, namely, their connection to the equations for material systems, is elicited. Such results have been obtained by using skew-symmetric differential forms, which reflect the properties of conservation laws.

Affiliated with

Also associated with

No associations

Rating

Two types of conservation laws. Connection of physical fields with material systems. Peculiarities of field theories does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Two types of conservation laws. Connection of physical fields with material systems. Peculiarities of field theories, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two types of conservation laws. Connection of physical fields with material systems. Peculiarities of field theories will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-718806