query: Symmetry factor for Feynman diagram in scalar field theory
positive_passages.docid: 154841
positive_passages.text: Computing symmetry/combinatorial factor for a diagram in $\phi^4$ theory
negative_passages.docid: 152285
negative_passages.text: vertex style in tikz-feynman
negative_passages.docid: 28057
negative_passages.text: Deriving $p = mv$ from translational symmetry (momentum conservation law)?
negative_passages.docid: 120529
negative_passages.text: Relations between diffeomorphism symmetry theories and invariant $SU(N), N \rightarrow \infty$ theories
negative_passages.docid: 82135
negative_passages.text: Lagrangian to Hamiltonian in Quantum Field Theory
negative_passages.docid: 105660
negative_passages.text: Invariance of action $\Rightarrow$ covariance of field equations?
negative_passages.docid: 1330
negative_passages.text: Fermions, different species and (anti-)commutation rules
negative_passages.docid: 71599
negative_passages.text: How to prove useful property of logarithm of generating functional in QFT?
negative_passages.docid: 87914
negative_passages.text: Contradictory result for scalar-field propagator from Feynman rules and LSZ formula
negative_passages.docid: 45061
negative_passages.text: Physical interpretation of $Q^i = \partial _\nu T^{i \nu}$
negative_passages.docid: 124863
negative_passages.text: Performing Wick Rotation to get Euclidean action of a scalar field $\Psi$
negative_passages.docid: 98303
negative_passages.text: Ward identity derived from global symmetry and SDE, different from that derived from gauge symmetry?
negative_passages.docid: 149353
negative_passages.text: Feynman diagram for attractive forces
negative_passages.docid: 30425
negative_passages.text: How do we make symmetry assumptions rigorous?
negative_passages.docid: 141949
negative_passages.text: Tree level QFT and classical fields/particles
negative_passages.docid: 121914
negative_passages.text: Unitary representations of the diffeomorphism group in curved spacetime
negative_passages.docid: 120474
negative_passages.text: Does the lagrangian contain all the information about the representations of the fields in QFT?