query: How to get the Nambu-Goto action from the Polyakov action by lagrangian multiplier?
positive_passages.docid: 29152
positive_passages.text: Conversion of the Polyakov action into the Nambo-Goto action?
negative_passages.docid: 40340
negative_passages.text: How general is the Lagrangian quantization approach to field theory?
negative_passages.docid: 93550
negative_passages.text: How to find the matrix representation of an operator from its action on a basis?
negative_passages.docid: 36691
negative_passages.text: Parameters on $SU(4)$ and $SU(2)$
negative_passages.docid: 72721
negative_passages.text: Do an action and its Euler-Lagrange equations have the same symmetries?
negative_passages.docid: 99063
negative_passages.text: Einstein-Hilbert action as an effective field theory
negative_passages.docid: 120474
negative_passages.text: Does the lagrangian contain all the information about the representations of the fields in QFT?
negative_passages.docid: 132834
negative_passages.text: Trying to understand relativistic action of a massive point particle
negative_passages.docid: 153727
negative_passages.text: Constant term in Lagrangian
negative_passages.docid: 28057
negative_passages.text: Deriving $p = mv$ from translational symmetry (momentum conservation law)?
negative_passages.docid: 49300
negative_passages.text: How does non-Abelian gauge symmetry imply the quantization of the corresponding charges?
negative_passages.docid: 13644
negative_passages.text: Is the change in the Lagrangian always a total derivative for symmetry transformations of the action?
negative_passages.docid: 4687
negative_passages.text: Contracting with Levi-Civita (totally antisymmetric) tensor
negative_passages.docid: 43612
negative_passages.text: How can I read off the fact that gravity is associated with spin-2 particles from the Einstein-Hilbert action?
negative_passages.docid: 143315
negative_passages.text: How does the Lorentz group act on a 4-vector in the spinor-helicity formalism $p_{\alpha\dot{\alpha}}$?
negative_passages.docid: 34788
negative_passages.text: Lagrangian for relativistic massless point particle
negative_passages.docid: 88658
negative_passages.text: Confusion regarding the principle of least action in Landau & Lifshitz "The Classical Theory of Fields"