01.
arXiv (quant-ph)
2026-06-12
Scalar Quantum Fields: Theory Space and its Geometry
作者:
arXiv:2606.12580v1 Announce Type: cross Abstract: Scalar fields provide perhaps the simplest playground in which to develop our understanding of quantum field theory. In this lecture, we consider what it means to write down a scalar quantum field theory and how we can give geometrical interpretations to the space of such theories: the theory space.