Correlation function (quantum field theory)
Correlation function (quantum field theory)
Expectation value of time-ordered quantum operators.
No account needed. By playing, you confirm you're 13 or older and agree to the Terms of use.
No owners yet
Category: Empty
- 0 owners
- 0 copies
- 0 pulls
- Wishlisted
- 0
- In 0 albums
- On 0 showcases
- Market listings
- 0
Not sold on the market yet.
Readers' pathsAug 2026 – Oct 2026
Readers go next to
Share of the 614 clicks on its links
LSZ reduction formula
Connection between correlation functions and the S-matrix.
8.8%
Effective action
Quantum version of the classical action.
8.6%
Correlation function
Correlation as a function of distance.
7.8%
Vacuum expectation value
Type of operator expectation value.
6.5%
Wick's theorem
Theorem for reducing high-order derivatives.
5.4%
Partition function (quantum field theory)
Generating function for quantum correlation functions.
1.8%
Feynman diagram
Pictorial representation of the behavior of subatomic particles.
1.6%
Readers come from
Share of the 1,022 readers arriving from another article
Vacuum expectation value
Type of operator expectation value.
13%
Green's function
Method of solution to differential equations.
13%
Correlation function
Correlation as a function of distance.
11%
Quantum field theory
Theoretical framework in physics.
7.4%
Partition function (quantum field theory)
Generating function for quantum correlation functions.
3.6%
LSZ reduction formula
Connection between correlation functions and the S-matrix.
3.6%
Schwinger–Dyson equation
Equations for correlation functions in QFT.
2.5%
Källén–Lehmann spectral representation
Expression for two-point correlation functions.
2.3%