Rossi, Tuomo; Räbinä, Jukka; Mönkölä, Sanna; Kiiskinen, Sampsa; Lohi, Jonni; Kettunen, Lauri (Springer, 2021)
A general conservation law that defines a class of physical field theories is constructed. First, the notion of a general field is introduced as a formal sum of differential forms on a Minkowski manifold. By the action ...
