Sentence examples for interacting fields from inspiring English sources
We recover the HKLL recipe for restoring bulk locality for interacting fields as the outcome of a natural CFT crossing condition.
Therefore, various results that were established for free fields can still be used in the case of interacting fields.
Segal notes this advantage in response to a result obtained by (Haag 1955), that field theory representations of free fields are unitarily inequivalent to representations of interacting fields.
Second, if the Fock space representation is not apt to describe interacting systems, then the unitarily equivalent wave functional representation is in no better situation: Interacting fields are unitarily inequivalent to free fields, too.
Using the interaction picture is advantageous because the equations of motion as well as, under certain conditions, the commutation relations are the same for interacting fields as for free fields.
Integrated optic mode combiners/mode splitters provide a way to spatially separate/combine the interacting fields, negating the need for spectral filtering in nonlinear interactions like four-wave mixing.
I found Theorem 9.2 because I was also working at the time in constructive quantum field theory which was then studying the simplest interacting field models (varphi ^4_2) and (P varphi )_2) (the subscript 2 means two space time dimensions).
This can be used for calculating correlation functions of systems of interacting stochastic fields.
With its enormous interacting gravitational fields, the binary pulsar should emit such waves, and the resulting energy drain should reduce the orbital distance between the two stars.
We construct interacting quantum fields in 1+1 space time dimensions, representing charged or neutral scalar bosons at positive temperature and zero chemical potential.
This paper presents, to the author's knowledge, the first graphics processing unit (GPU) accelerated program that solves the evolution of interacting scalar fields in an expanding universe.
