User rossng

7 votes

1 answer

710 views

Fock space with mixed anti-commutation/commutation relations?

asked Nov 20, 2017 at 7:10

4 votes

1 answer

2k views

Stress-energy tensor for Dirac fields, and its dependence on connection

asked Jul 18, 2016 at 2:11

3 votes

1 answer

463 views

Commutator of covariant derivatives acting on a vector density

asked May 30, 2020 at 16:41

2 votes

0 answers

44 views

Is there a first-order formulation of CP-violating QCD?

asked Sep 18, 2019 at 18:47

2 votes

0 answers

231 views

Does Coleman-de Luccia instanton approach a Hawking-Moss instanton?

asked Oct 3, 2018 at 18:10

2 votes

4 answers

277 views

Does $A_\mu$ transform with the coordinates, or as a vector in a tangent space?

asked Mar 9, 2019 at 0:30

1 vote

0 answers

120 views

Do gauge fields not transform like functions of the coordinates under translations?

asked Jul 29, 2019 at 4:43

1 vote

0 answers

138 views

Does the temporal gauge condition uniquely determine a gauge in case of non-Abelian gauge theory?

asked Sep 3, 2019 at 6:01

1 vote

1 answer

339 views

Is there a geometric object analagous to a spinor that encodes projections onto bivectors?

asked Sep 5, 2016 at 22:52

1 vote

1 answer

275 views

Can QED be formulated in terms of independent vector potential and bivector fields?

asked Jan 6, 2018 at 1:11

0 votes

1 answer

62 views

Deriving energy eigenstates of free Weyl field

asked Oct 15, 2021 at 20:02

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11 Questions

Fock space with mixed anti-commutation/commutation relations?

Stress-energy tensor for Dirac fields, and its dependence on connection

Commutator of covariant derivatives acting on a vector density

Is there a first-order formulation of CP-violating QCD?

Does Coleman-de Luccia instanton approach a Hawking-Moss instanton?

Does $A_\mu$ transform with the coordinates, or as a vector in a tangent space?

Do gauge fields not transform like functions of the coordinates under translations?

Does the temporal gauge condition uniquely determine a gauge in case of non-Abelian gauge theory?

Is there a geometric object analagous to a spinor that encodes projections onto bivectors?

Can QED be formulated in terms of independent vector potential and bivector fields?

Deriving energy eigenstates of free Weyl field