Skip to main content
Physics
Mikhail Skopenkov's user avatar
Mikhail Skopenkov's user avatar
Mikhail Skopenkov's user avatar
Mikhail Skopenkov
  • Member for 7 years, 6 months
  • Last seen more than a month ago
Profile Activity
Stats
472
reputation
19k
reached
8
answers
2
questions
Communities
Badges
View all badges
This user doesn’t have any gold badges yet.
3
silver badges
10
bronze badges
Top tags
View all tags
28
Score
7
Posts
70
Posts %
22
Score
4
Posts
40
Posts %
22
Score
3
Posts
30
Posts %
19
Score
2
Posts
20
Posts %
5
Score
2
Posts
20
Posts %
3
Score
2
Posts
20
Posts %
Top posts
answer
15
How to interpret correlation functions in QFT?
Oct 25, 2019
answer
4
Are propagators in QFT really Green functions?
Oct 30, 2019
question
3
Expression for the (1+1)-dimensional retarded Dirac propagator in position space
Oct 29, 2019
answer
3
Applications of position-space formula for a Feynman propagator?
Aug 24, 2020
answer
3
Dirac fields: Do particle and antiparticle creation operators act differently on the vacuum?
Dec 22, 2020
answer
3
A doubt about Yang-Mills equation in trivial $U(1)$-bundles
Apr 23, 2021
question
2
What is the energy-momentum tensor of a current density?
Mar 25, 2017
answer
2
Some conceptual difficulties concerning quantum field theory (QFT)
Oct 25, 2019
answer
1
Why isn't it a problem that the first term in the perturbative scattering series yields infinity (or one)?
Oct 25, 2019
answer
1
Relativistic path integral
Nov 8, 2019
Top network posts
View all network posts
15
References on Discrete field theory vs Discrete differential geometry vs Combinatorial topology
6
Solution of an equation with Jacobi theta function
5
Expression for the (1+1)-dimensional retarded Dirac propagator in position space