| 31. | An important quantity in quantum field theory is complexified coupling constant.
|
| 32. | In classical field theory, all field systems are the Lagrangian ones.
|
| 33. | There's no special rule about annihilation in quantum field theory.
|
| 34. | In quantum field theory, the vacuum state may be degenerate.
|
| 35. | His interests lie in quantum field theory and string theory.
|
| 36. | The situation is very different in supersymmetric quantum field theories.
|
| 37. | Noncommutative quantum field theory also gives rise to nonlocal actions.
|
| 38. | As such, it is still foundational for class field theory.
|
| 39. | He also contributed to the Euclidean quantum field theory ansatz.
|
| 40. | Lattice field theory was created by Kenneth Wilson in 1974.
|
