Noether's theorem yields a conservation law for every symmetry. Is that independent of the Lagrangian i.e. when L≠T−V? In general relativity the integral that is minimised will be the geodesic: S=∫ds What form would Noether's theorem take? I am also looking for a proof of this. All the proofs I've seen assume L=T−V.
Subscribe to:
Post Comments (Atom)
classical mechanics - Moment of a force about a given axis (Torque) - Scalar or vectorial?
I am studying Statics and saw that: The moment of a force about a given axis (or Torque) is defined by the equation: $M_X = (\vec r \times \...
-
Are C1, C2 and C3 connected in parallel, or C2, C3 in parallel and C1 in series with C23? Btw it appeared as a question in the basic physics...
-
I have read the radiation chapter, where I have been introduced with the terms emissivity and absorptivity. emissivity tells about the abili...
-
A charged particle undergoing an acceleration radiates photons. Let's consider a charge in a freely falling frame of reference. In such ...
No comments:
Post a Comment