34,363 reputation
643110
bio website arXiv.org
location Europe
age 48
visits member for 3 years, 5 months
seen 12 hours ago

I'm a theoretical physicist.


Aug
21
answered Proof that total derivative is the only function that can be added to Lagrangian without changing the eom
Aug
17
answered Definition of derivative operator on a manifold
Aug
16
answered Prove the solution of von Neumann equation will never stabilize if Hamiltonian and initial density matrix commutes
Aug
16
answered Is there a method which quantizes non-abelian gauge theories without path integrals formalism?
Aug
16
answered Is quantum tunneling related to imaginary time?
Aug
16
answered Instantons as a -1 dimensional object
Aug
15
answered Gauge Field Tensor from Wilson Loop
Aug
14
answered When a star becomes a black hole, does its gravitational field strength become stronger?
Aug
14
answered What is the work done against a force?
Aug
13
answered Why does reparameterisation invariance lead to gauge-fixing?
Aug
12
answered What's the relationship between uncertainty principle and symplectic groups?
Aug
12
answered Gaussian integral of a function with nonzero mean (generalizing Wick theorem)
Aug
12
answered Configuration manifolds and constraints
Aug
11
answered Constructing SUSY algebra via index structure
Aug
10
answered Faddeev-Popov Ghosts
Aug
9
answered Mellin-Barnes (MB) integrals and hypergeometic functions
Aug
9
answered Deriving conserved currents by promoting parameter
Aug
9
answered What is the axial transformation of a group, i.e. $SU(3)$?
Aug
8
answered Can Minkowski spacetime be redefined as a non-flat riemannian manifold?
Aug
8
answered How can one calculate the central term of the conformal field theory algebra (and show it's really the virasoro algebra)?