"constructive field" is correct and usable in written English.
It can be used to describe a positive and helpful environment of learning and growth. For example, "We strive to create a constructive field in our company, where everyone has the opportunity to share their ideas and be heard."
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).
The methods used are those of constructive quantum field theory and the min-max principle.
As for applications in physics, the Edwards' model of long polymer molecules by Brownian motion paths uses the intersection local time to model the 'excluded volume' effect: different parts of the molecule should not be located at the same point in space, while Symanzik [11], Wolpert [12] introduced the intersection local time as a tool in constructive quantum field theory.
This study may provide a constructive guide to field production and for the development of the commercial numerical models specialized for fractured-vuggy carbonate reservoirs.
Having survived a near-fatal snakebite in Costa Rica in 1980, I have long practiced what Jared Diamond calls constructive paranoia in the field, and I had not a single accident on the expedition.
Especially in the larger field of constructive reverse mathematics there are many results of this nature that are also relevant from the intuitionistic point of view.
Throughout our two workshops we found that members of the SynBio research community support the development of a technical infrastructure that is open, accessible and beneficial for all constructive interests in the field.
The Pharmaceutical Inspection Convention and Pharmaceutical Inspection Cooperation Scheme (jointly referred to as PIC/S) are two international instruments between countries and pharmaceutical inspection authorities, which provide together an active and constructive cooperation in the field of Good Manufacturing Practice GMPP).
The constructive interference of radiation fields from individual slits with different depths and widths gives rise to beam focusing.
