Quantum Gravity and String Theory


Noether’s Symmetry in Bosonic String σ-Model of (P=1)-Brane Polyakov Action Under Poincare Transformation

Authors: Divyansh Mansukhani

It is shown using very few steps that under Poincare transformation, the Polyakov action is invariant and thus, globally symmetric. It is only over this argument that the local symmetries of bosonic strings such as diffeomorphism and Weyl symmetry can be discussed.

Comments: 3 Pages.

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Submission history

[v1] 2019-05-08 09:23:51

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